Fix DX-Smart provisioning protocol and add debug logging

Fix critical packet format bugs matching SDK: frame select/type/trigger/disable
commands now send empty data, RSSI@1m corrected to -59 dBm. Add DebugLog,
read-config mode, service point list, and dev scheme.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

PayfritBeacon.xcodeproj/project.pbxproj

@@ -11,13 +11,21 @@
 		7D757E1341A0143A2E9EBDF4 /* Pods_PayfritBeacon.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 7F6819A0F2BD2E9D84E7EDB4 /* Pods_PayfritBeacon.framework */; };
 		D01000000001 /* PayfritBeaconApp.swift in Sources */ = {isa = PBXBuildFile; fileRef = D02000000001 /* PayfritBeaconApp.swift */; };
 		D01000000002 /* Api.swift in Sources */ = {isa = PBXBuildFile; fileRef = D02000000002 /* Api.swift */; };
+		D01000000003 /* BeaconBanList.swift in Sources */ = {isa = PBXBuildFile; fileRef = D02000000003 /* BeaconBanList.swift */; };
+		D01000000004 /* BeaconScanner.swift in Sources */ = {isa = PBXBuildFile; fileRef = D02000000004 /* BeaconScanner.swift */; };
 		D01000000005 /* DevBanner.swift in Sources */ = {isa = PBXBuildFile; fileRef = D02000000005 /* DevBanner.swift */; };
 		D01000000006 /* LoginView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D02000000006 /* LoginView.swift */; };
 		D01000000007 /* BusinessListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D02000000007 /* BusinessListView.swift */; };
+		D01000000008 /* ScanView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D02000000008 /* ScanView.swift */; };
+		D01000000009 /* QrScanView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D02000000009 /* QrScanView.swift */; };
 		D0100000000A /* RootView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D0200000000A /* RootView.swift */; };
 		D01000000060 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = D02000000060 /* Assets.xcassets */; };
 		D01000000070 /* payfrit-favicon-light-outlines.svg in Resources */ = {isa = PBXBuildFile; fileRef = D02000000070 /* payfrit-favicon-light-outlines.svg */; };
 		D01000000080 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = D02000000080 /* InfoPlist.strings */; };
+		D010000000B1 /* BLEBeaconScanner.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8710F334FDFE10F0625EB86D /* BLEBeaconScanner.swift */; };
+		D010000000B2 /* BeaconProvisioner.swift in Sources */ = {isa = PBXBuildFile; fileRef = C7C275738594E225BE7D5740 /* BeaconProvisioner.swift */; };
+		D010000000B3 /* BeaconShardPool.swift in Sources */ = {isa = PBXBuildFile; fileRef = 964B63D1857877BBEE73F1D1 /* BeaconShardPool.swift */; };
+		F1575ED0F871FE8806035906 /* DebugLog.swift in Sources */ = {isa = PBXBuildFile; fileRef = F100AA6D1E41596FCB1C1A39 /* DebugLog.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -42,6 +50,7 @@
 		D02000000070 /* payfrit-favicon-light-outlines.svg */ = {isa = PBXFileReference; lastKnownFileType = text; path = "payfrit-favicon-light-outlines.svg"; sourceTree = "<group>"; };
 		D02000000081 /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 		E1775119CBC98A753AE26D84 /* ServicePointListView.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; path = ServicePointListView.swift; sourceTree = "<group>"; };
+		F100AA6D1E41596FCB1C1A39 /* DebugLog.swift */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.swift; name = DebugLog.swift; path = PayfritBeacon/DebugLog.swift; sourceTree = "<group>"; };
 		F1B84CA677516C50F6BE2294 /* Pods-PayfritBeacon.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-PayfritBeacon.release.xcconfig"; path = "Target Support Files/Pods-PayfritBeacon/Pods-PayfritBeacon.release.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -73,6 +82,7 @@
 				C05000000009 /* Products */,
 				04996117E2F5D5BB2D86CD46 /* Pods */,
 				EEC06FED6BE78CF9357F3158 /* Frameworks */,
+				F100AA6D1E41596FCB1C1A39 /* DebugLog.swift */,
 			);
 			sourceTree = "<group>";
 		};
@@ -234,11 +244,19 @@
 			files = (
 				D01000000001 /* PayfritBeaconApp.swift in Sources */,
 				D01000000002 /* Api.swift in Sources */,
+				D01000000003 /* BeaconBanList.swift in Sources */,
+				D01000000004 /* BeaconScanner.swift in Sources */,
 				D01000000005 /* DevBanner.swift in Sources */,
 				D01000000006 /* LoginView.swift in Sources */,
 				D01000000007 /* BusinessListView.swift in Sources */,
+				D01000000008 /* ScanView.swift in Sources */,
+				D01000000009 /* QrScanView.swift in Sources */,
 				D0100000000A /* RootView.swift in Sources */,
+				D010000000B1 /* BLEBeaconScanner.swift in Sources */,
+				D010000000B2 /* BeaconProvisioner.swift in Sources */,
+				D010000000B3 /* BeaconShardPool.swift in Sources */,
 				281CC856DD918C4CFA00EB67 /* ServicePointListView.swift in Sources */,
+				F1575ED0F871FE8806035906 /* DebugLog.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -256,6 +274,193 @@
 /* End PBXVariantGroup section */
 
 /* Begin XCBuildConfiguration section */
+		064DDD2A9238EC6900250593 /* Release-Dev */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F1B84CA677516C50F6BE2294 /* Pods-PayfritBeacon.release.xcconfig */;
+			buildSettings = {
+				APP_DISPLAY_NAME = "Payfrit Beacon BETA";
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 2;
+				DEVELOPMENT_TEAM = U83YL8VRF3;
+				GENERATE_INFOPLIST_FILE = NO;
+				INFOPLIST_FILE = PayfritBeacon/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = "Payfrit Beacon";
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.business";
+				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
+				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
+				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.payfrit.beacon.dev;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
+				SUPPORTS_MACCATALYST = NO;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEV;
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = "Release-Dev";
+		};
+		672BF8AE9DE36DEAE34D6DA0 /* Debug-Dev */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu17;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
+				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
+				MTL_FAST_MATH = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "DEBUG $(inherited)";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+			};
+			name = "Debug-Dev";
+		};
+		99070AFE15F557412BACA2C9 /* Release-Dev */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu17;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				MTL_FAST_MATH = YES;
+				SDKROOT = iphoneos;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				VALIDATE_PRODUCT = YES;
+			};
+			name = "Release-Dev";
+		};
+		B0D496FEA252D8DDA33F57A0 /* Debug-Dev */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = AFF542870BA2862FAB429A86 /* Pods-PayfritBeacon.debug.xcconfig */;
+			buildSettings = {
+				APP_DISPLAY_NAME = "Payfrit Beacon BETA";
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 2;
+				DEVELOPMENT_TEAM = U83YL8VRF3;
+				GENERATE_INFOPLIST_FILE = NO;
+				INFOPLIST_FILE = PayfritBeacon/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = "Payfrit Beacon";
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.business";
+				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
+				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
+				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.payfrit.beacon.dev;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
+				SUPPORTS_MACCATALYST = NO;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "DEBUG DEV";
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = "Debug-Dev";
+		};
 		C0B000000001 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -377,6 +582,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = AFF542870BA2862FAB429A86 /* Pods-PayfritBeacon.debug.xcconfig */;
 			buildSettings = {
+				APP_DISPLAY_NAME = "Payfrit Beacon";
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_STYLE = Automatic;
@@ -400,6 +606,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
 				SUPPORTS_MACCATALYST = NO;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -410,6 +617,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F1B84CA677516C50F6BE2294 /* Pods-PayfritBeacon.release.xcconfig */;
 			buildSettings = {
+				APP_DISPLAY_NAME = "Payfrit Beacon";
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_STYLE = Automatic;
@@ -433,6 +641,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
 				SUPPORTS_MACCATALYST = NO;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -447,6 +656,8 @@
 			buildConfigurations = (
 				C0B000000001 /* Debug */,
 				C0B000000002 /* Release */,
+				672BF8AE9DE36DEAE34D6DA0 /* Debug-Dev */,
+				99070AFE15F557412BACA2C9 /* Release-Dev */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
@@ -456,6 +667,8 @@
 			buildConfigurations = (
 				C0B000000003 /* Debug */,
 				C0B000000004 /* Release */,
+				B0D496FEA252D8DDA33F57A0 /* Debug-Dev */,
+				064DDD2A9238EC6900250593 /* Release-Dev */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;

PayfritBeacon.xcodeproj/xcshareddata/xcschemes/PayfritBeacon Dev.xcscheme

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1620"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C06000000001"
+               BuildableName = "PayfritBeacon.app"
+               BlueprintName = "PayfritBeacon"
+               ReferencedContainer = "container:PayfritBeacon.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug-Dev"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug-Dev"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C06000000001"
+            BuildableName = "PayfritBeacon.app"
+            BlueprintName = "PayfritBeacon"
+            ReferencedContainer = "container:PayfritBeacon.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release-Dev"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C06000000001"
+            BuildableName = "PayfritBeacon.app"
+            BlueprintName = "PayfritBeacon"
+            ReferencedContainer = "container:PayfritBeacon.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug-Dev">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release-Dev"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

PayfritBeacon/Api.swift

@@ -3,8 +3,12 @@ import Foundation
 class Api {
     static let shared = Api()
 
-    // ── DEV toggle: flip to false for production ──
+    // ── DEV toggle: driven by DEV compiler flag (set in build configuration) ──
+    #if DEV
+    static let IS_DEV = true
+    #else
     static let IS_DEV = false
+    #endif
 
     private static var BASE_URL: String {
         IS_DEV ? "https://dev.payfrit.com/api" : "https://biz.payfrit.com/api"
@@ -280,51 +284,69 @@ class Api {
 
     /// Get beacon config for a service point (UUID, Major, Minor to write to beacon)
     func getBeaconConfig(businessId: Int, servicePointId: Int) async throws -> BeaconConfigResponse {
+        DebugLog.shared.log("[API] getBeaconConfig businessId=\(businessId) servicePointId=\(servicePointId)")
+
         let json = try await postRequest(
             endpoint: "/beacon-sharding/get_beacon_config.cfm",
             body: ["BusinessID": businessId, "ServicePointID": servicePointId],
             extraHeaders: ["X-Business-Id": String(businessId)]
         )
 
-        if !parseBool(json["OK"] ?? json["ok"]) {
+        DebugLog.shared.log("[API] getBeaconConfig response keys: \(json.keys.sorted())")
-            let error = ((json["ERROR"] ?? json["error"]) as? String) ?? "Failed to get beacon config"
+        DebugLog.shared.log("[API] getBeaconConfig full response: \(json)")
+
+        if !parseBool(json["OK"] ?? json["ok"] ?? json["Ok"]) {
+            let error = ((json["ERROR"] ?? json["error"] ?? json["Error"]) as? String) ?? "Failed to get beacon config"
             throw ApiException(error)
         }
 
-        guard let uuid = (json["UUID"] ?? json["uuid"]) as? String,
+        guard let uuid = (json["UUID"] ?? json["uuid"] ?? json["Uuid"] ?? json["BeaconUUID"] ?? json["BEACONUUID"]) as? String else {
-              let major = parseIntValue(json["MAJOR"] ?? json["major"]),
+            throw ApiException("Invalid beacon config response - no UUID. Keys: \(json.keys.sorted())")
-              let minor = parseIntValue(json["MINOR"] ?? json["minor"]) else {
-            throw ApiException("Invalid beacon config response")
         }
 
+        guard let major = parseIntValue(json["MAJOR"] ?? json["major"] ?? json["Major"] ?? json["BeaconMajor"] ?? json["BEACONMAJOR"]) else {
+            throw ApiException("Invalid beacon config response - no Major. Keys: \(json.keys.sorted())")
+        }
+
+        guard let minor = parseIntValue(json["MINOR"] ?? json["minor"] ?? json["Minor"] ?? json["BeaconMinor"] ?? json["BEACONMINOR"]) else {
+            throw ApiException("Invalid beacon config response - no Minor. Keys: \(json.keys.sorted())")
+        }
+
+        DebugLog.shared.log("[API] getBeaconConfig parsed: uuid=\(uuid) major=\(major) minor=\(minor)")
+
         return BeaconConfigResponse(
             uuid: uuid.replacingOccurrences(of: "-", with: "").uppercased(),
             major: UInt16(major),
             minor: UInt16(minor),
-            txPower: parseIntValue(json["TXPOWER"] ?? json["txPower"]) ?? -59,
+            txPower: parseIntValue(json["TXPOWER"] ?? json["txPower"] ?? json["TxPower"]) ?? -59,
-            interval: parseIntValue(json["INTERVAL"] ?? json["interval"]) ?? 350
+            interval: parseIntValue(json["INTERVAL"] ?? json["interval"] ?? json["Interval"]) ?? 350
         )
     }
 
     /// Register beacon hardware after provisioning
-    func registerBeaconHardware(businessId: Int, servicePointId: Int, uuid: String, major: UInt16, minor: UInt16, macAddress: String?) async throws -> Bool {
+    func registerBeaconHardware(businessId: Int, servicePointId: Int, uuid: String, major: UInt16, minor: UInt16, hardwareId: String, macAddress: String? = nil) async throws -> Bool {
         var body: [String: Any] = [
             "BusinessID": businessId,
             "ServicePointID": servicePointId,
             "UUID": uuid,
             "Major": major,
-            "Minor": minor
+            "Minor": minor,
+            "HardwareID": hardwareId
         ]
         if let mac = macAddress, !mac.isEmpty {
             body["MACAddress"] = mac
         }
 
+        DebugLog.shared.log("[API] registerBeaconHardware body: \(body)")
+
         let json = try await postRequest(
             endpoint: "/beacon-sharding/register_beacon_hardware.cfm",
             body: body,
             extraHeaders: ["X-Business-Id": String(businessId)]
         )
 
+        DebugLog.shared.log("[API] registerBeaconHardware response: \(json)")
+
         if !parseBool(json["OK"] ?? json["ok"]) {
             let error = ((json["ERROR"] ?? json["error"]) as? String) ?? "Failed to register beacon"
             throw ApiException(error)
@@ -376,7 +398,8 @@ class Api {
 
         return BusinessNamespace(
             shardId: parseIntValue(json["ShardID"] ?? json["SHARDID"]) ?? 0,
-            uuid: uuid.replacingOccurrences(of: "-", with: "").uppercased(),
+            uuid: uuid,
+            uuidClean: uuid.replacingOccurrences(of: "-", with: "").uppercased(),
             major: UInt16(major),
             alreadyAllocated: parseBool(json["AlreadyAllocated"] ?? json["ALREADYALLOCATED"])
         )
@@ -412,12 +435,16 @@ class Api {
             body["ServicePointID"] = spId
         }
 
+        DebugLog.shared.log("[API] saveServicePoint businessId=\(businessId) name=\(name) servicePointId=\(String(describing: servicePointId))")
+
         let json = try await postRequest(
             endpoint: "/servicepoints/save.cfm",
             body: body,
             extraHeaders: ["X-Business-Id": String(businessId)]
         )
 
+        DebugLog.shared.log("[API] saveServicePoint response: \(json)")
+
         if !parseBool(json["OK"] ?? json["ok"]) {
             let error = ((json["ERROR"] ?? json["error"]) as? String) ?? "Failed to save service point"
             throw ApiException(error)
@@ -429,6 +456,12 @@ class Api {
         let spId = parseIntValue(sp["ServicePointID"] ?? sp["SERVICEPOINTID"]) ?? servicePointId ?? 0
         let beaconMinor = parseIntValue(sp["BeaconMinor"] ?? sp["BEACONMINOR"])
 
+        DebugLog.shared.log("[API] saveServicePoint parsed: spId=\(spId) beaconMinor=\(String(describing: beaconMinor))")
+
+        if spId == 0 {
+            DebugLog.shared.log("[API] WARNING: servicePointId is 0! Full sp dict: \(sp)")
+        }
+
         return ServicePoint(
             servicePointId: spId,
             name: name,
@@ -442,6 +475,20 @@ class Api {
         return try await saveServicePoint(businessId: businessId, name: name)
     }
 
+    /// Delete a service point
+    func deleteServicePoint(businessId: Int, servicePointId: Int) async throws {
+        let json = try await postRequest(
+            endpoint: "/servicepoints/delete.cfm",
+            body: ["BusinessID": businessId, "ServicePointID": servicePointId],
+            extraHeaders: ["X-Business-Id": String(businessId)]
+        )
+
+        if !parseBool(json["OK"] ?? json["ok"]) {
+            let error = ((json["ERROR"] ?? json["error"]) as? String) ?? "Failed to delete service point"
+            throw ApiException(error)
+        }
+    }
+
     // =========================================================================
     // HELPERS
     // =========================================================================
@@ -550,7 +597,8 @@ struct ServicePoint: Identifiable {
 
 struct BusinessNamespace {
     let shardId: Int
-    let uuid: String       // 32-char hex, no dashes
+    let uuid: String           // Original UUID from API (with dashes, as-is)
+    let uuidClean: String      // 32-char hex, no dashes, uppercase (for BLE provisioning)
     let major: UInt16
     let alreadyAllocated: Bool
 }

PayfritBeacon/BLEBeaconScanner.swift

@@ -1,9 +1,10 @@
 import Foundation
 import CoreBluetooth
 
-/// Beacon type detected by service UUID
+/// Beacon type detected by service UUID or name
 enum BeaconType: String {
     case kbeacon = "KBeacon"
+    case dxsmart = "DX-Smart"
     case bluecharm = "BlueCharm"
     case unknown = "Unknown"
 }
@@ -18,8 +19,8 @@ struct DiscoveredBeacon: Identifiable {
     var lastSeen: Date
 
     var displayName: String {
-        if name.isEmpty || name == "Unknown" {
+        if name.isEmpty {
-            return "\(type.rawValue) (\(id.uuidString.prefix(8))...)"
+            return id.uuidString.prefix(8) + "..."
         }
         return name
     }
@@ -64,9 +65,9 @@ class BLEBeaconScanner: NSObject, ObservableObject {
             options: [CBCentralManagerScanOptionAllowDuplicatesKey: true]
         )
 
-        // Auto-stop after 10 seconds
+        // Auto-stop after 1 second (beacons advertise every ~200ms so 1s is plenty)
         scanTimer?.invalidate()
-        scanTimer = Timer.scheduledTimer(withTimeInterval: 10.0, repeats: false) { [weak self] _ in
+        scanTimer = Timer.scheduledTimer(withTimeInterval: 1.0, repeats: false) { [weak self] _ in
             self?.stopScanning()
         }
     }
@@ -104,35 +105,20 @@ extension BLEBeaconScanner: CBCentralManagerDelegate {
                         advertisementData: [String: Any], rssi RSSI: NSNumber) {
 
         let rssiValue = RSSI.intValue
-        guard rssiValue > -90 && rssiValue < 0 else { return }  // Filter weak signals
+        guard rssiValue > -70 && rssiValue < 0 else { return }  // Only show nearby devices
 
         let name = peripheral.name ?? advertisementData[CBAdvertisementDataLocalNameKey] as? String ?? ""
 
-        // Determine beacon type from name or advertised services
+        // Best-effort type hint from advertised services (informational only)
         var beaconType: BeaconType = .unknown
-
-        // Check advertised service UUIDs
         if let serviceUUIDs = advertisementData[CBAdvertisementDataServiceUUIDsKey] as? [CBUUID] {
             if serviceUUIDs.contains(BLEBeaconScanner.KBEACON_SERVICE) {
-                beaconType = .kbeacon
+                beaconType = .dxsmart
             } else if serviceUUIDs.contains(BLEBeaconScanner.BLUECHARM_SERVICE) {
                 beaconType = .bluecharm
             }
         }
 
-        // Also check by name patterns
-        if beaconType == .unknown {
-            let lowerName = name.lowercased()
-            if lowerName.contains("kbeacon") || lowerName.contains("kbpro") || lowerName.hasPrefix("kb") {
-                beaconType = .kbeacon
-            } else if lowerName.contains("bluecharm") || lowerName.contains("bc") || lowerName.hasPrefix("bc") {
-                beaconType = .bluecharm
-            }
-        }
-
-        // Only track beacons we can identify
-        guard beaconType != .unknown else { return }
-
         // Update or add beacon
         if let index = discoveredBeacons.firstIndex(where: { $0.id == peripheral.identifier }) {
             discoveredBeacons[index].rssi = rssiValue

PayfritBeacon/DebugLog.swift

@@ -0,0 +1,33 @@
+import Foundation
+
+/// Simple in-app debug log — viewable from ScanView
+class DebugLog: ObservableObject {
+    static let shared = DebugLog()
+
+    @Published var entries: [String] = []
+
+    private let maxEntries = 200
+
+    func log(_ message: String) {
+        let ts = DateFormatter.localizedString(from: Date(), dateStyle: .none, timeStyle: .medium)
+        let entry = "[\(ts)] \(message)"
+        NSLog("[DebugLog] \(message)")
+        DispatchQueue.main.async {
+            self.entries.append(entry)
+            if self.entries.count > self.maxEntries {
+                self.entries.removeFirst(self.entries.count - self.maxEntries)
+            }
+        }
+    }
+
+    func clear() {
+        DispatchQueue.main.async {
+            self.entries.removeAll()
+        }
+    }
+
+    /// Get all entries as a single string for clipboard
+    var allText: String {
+        entries.joined(separator: "\n")
+    }
+}

PayfritBeacon/Info.plist

@@ -11,15 +11,17 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>Payfrit Beacon</string>
+	<string>$(APP_DISPLAY_NAME)</string>
 	<key>CFBundleDisplayName</key>
-	<string>Payfrit Beacon</string>
+	<string>$(APP_DISPLAY_NAME)</string>
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
 	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>NSBluetoothAlwaysUsageDescription</key>
+	<string>Payfrit Beacon uses Bluetooth to discover and configure nearby beacons.</string>
 	<key>NSFaceIDUsageDescription</key>
 	<string>Payfrit Beacon uses Face ID for quick sign-in.</string>
 	<key>UIApplicationSceneManifest</key>

PayfritBeacon/PayfritBeaconApp.swift

@@ -5,6 +5,7 @@ struct PayfritBeaconApp: App {
     var body: some Scene {
         WindowGroup {
             RootView()
+                .preferredColorScheme(.light)
         }
     }
 }

PayfritBeacon/ScanView.swift

@@ -5,11 +5,13 @@ import SwiftUI
 struct ScanView: View {
     let businessId: Int
     let businessName: String
+    var reprovisionServicePoint: ServicePoint? = nil  // If set, we're re-provisioning an existing SP
     var onBack: () -> Void
 
     @StateObject private var bleScanner = BLEBeaconScanner()
     @StateObject private var provisioner = BeaconProvisioner()
 
+    @State private var namespace: BusinessNamespace?
     @State private var servicePoints: [ServicePoint] = []
     @State private var nextTableNumber: Int = 1
     @State private var provisionedCount: Int = 0
@@ -21,6 +23,18 @@ struct ScanView: View {
     @State private var assignName = ""
     @State private var isProvisioning = false
     @State private var provisioningProgress = ""
+    @State private var provisioningError: String?
+
+    // Action sheet + check config
+    @State private var showBeaconActionSheet = false
+    @State private var showCheckConfigSheet = false
+    @State private var checkConfigData: BeaconCheckResult?
+    @State private var isCheckingConfig = false
+    @State private var checkConfigError: String?
+
+    // Debug log
+    @State private var showDebugLog = false
+    @ObservedObject private var debugLog = DebugLog.shared
 
     var body: some View {
         VStack(spacing: 0) {
@@ -38,6 +52,13 @@ struct ScanView: View {
                         .font(.caption)
                         .foregroundColor(.payfritGreen)
                 }
+                Button {
+                    showDebugLog = true
+                } label: {
+                    Image(systemName: "ladybug")
+                        .font(.caption)
+                        .foregroundColor(.secondary)
+                }
             }
             .padding()
             .background(Color(.systemBackground))
@@ -48,10 +69,16 @@ struct ScanView: View {
                     .font(.subheadline)
                     .foregroundColor(.secondary)
                 Spacer()
+                if let sp = reprovisionServicePoint {
+                    Text("Re-provision: \(sp.name)")
+                        .font(.subheadline.bold())
+                        .foregroundColor(.orange)
+                } else {
                     Text("Next: Table \(nextTableNumber)")
                         .font(.subheadline.bold())
                         .foregroundColor(.payfritGreen)
                 }
+            }
             .padding(.horizontal)
             .padding(.vertical, 8)
 
@@ -90,7 +117,10 @@ struct ScanView: View {
                     LazyVStack(spacing: 8) {
                         ForEach(bleScanner.discoveredBeacons) { beacon in
                             beaconRow(beacon)
-                                .onTapGesture { selectBeacon(beacon) }
+                                .onTapGesture {
+                                    selectedBeacon = beacon
+                                    showBeaconActionSheet = true
+                                }
                         }
                     }
                     .padding(.horizontal)
@@ -133,6 +163,33 @@ struct ScanView: View {
         .modifier(DevBanner())
         .overlay(snackOverlay, alignment: .bottom)
         .sheet(isPresented: $showAssignSheet) { assignSheet }
+        .sheet(isPresented: $showCheckConfigSheet) { checkConfigSheet }
+        .sheet(isPresented: $showDebugLog) { debugLogSheet }
+        .confirmationDialog(
+            selectedBeacon?.displayName ?? "Beacon",
+            isPresented: $showBeaconActionSheet,
+            titleVisibility: .visible
+        ) {
+            if let sp = reprovisionServicePoint {
+                Button("Provision for \(sp.name)") {
+                    guard selectedBeacon != nil else { return }
+                    reprovisionBeacon()
+                }
+            } else {
+                Button("Configure (Assign & Provision)") {
+                    guard selectedBeacon != nil else { return }
+                    assignName = "Table \(nextTableNumber)"
+                    showAssignSheet = true
+                }
+            }
+            Button("Check Current Config") {
+                guard let beacon = selectedBeacon else { return }
+                checkConfig(beacon)
+            }
+            Button("Cancel", role: .cancel) {
+                selectedBeacon = nil
+            }
+        }
         .onAppear { loadServicePoints() }
     }
 
@@ -179,13 +236,15 @@ struct ScanView: View {
                     .lineLimit(1)
 
                 HStack(spacing: 8) {
+                    if beacon.type != .unknown {
                         Text(beacon.type.rawValue)
                             .font(.caption2.weight(.medium))
                             .foregroundColor(.white)
                             .padding(.horizontal, 6)
                             .padding(.vertical, 2)
-                        .background(beacon.type == .kbeacon ? Color.blue : Color.purple)
+                            .background(beacon.type == .kbeacon ? Color.blue : beacon.type == .dxsmart ? Color.orange : Color.purple)
                             .cornerRadius(4)
+                    }
 
                     Text("\(beacon.rssi) dBm")
                         .font(.caption)
@@ -230,7 +289,7 @@ struct ScanView: View {
                                 .foregroundColor(.white)
                                 .padding(.horizontal, 6)
                                 .padding(.vertical, 2)
-                                .background(beacon.type == .kbeacon ? Color.blue : Color.purple)
+                                .background(beacon.type == .kbeacon ? Color.blue : beacon.type == .dxsmart ? Color.orange : Color.purple)
                                 .cornerRadius(4)
                         }
                         Text("Signal: \(beacon.rssi) dBm")
@@ -251,19 +310,6 @@ struct ScanView: View {
                             .font(.title3)
                     }
 
-                    // KBeacon warning
-                    if beacon.type == .kbeacon {
-                        HStack {
-                            Image(systemName: "info.circle.fill")
-                                .foregroundColor(.infoBlue)
-                            Text("KBeacon requires their app for provisioning. Config will be copied to clipboard.")
-                                .font(.caption)
-                        }
-                        .padding()
-                        .background(Color.infoBlue.opacity(0.1))
-                        .cornerRadius(8)
-                    }
-
                     // Provisioning progress
                     if isProvisioning {
                         HStack {
@@ -277,6 +323,20 @@ struct ScanView: View {
                         .cornerRadius(8)
                     }
 
+                    // Provisioning error
+                    if let error = provisioningError {
+                        HStack(alignment: .top) {
+                            Image(systemName: "exclamationmark.triangle.fill")
+                                .foregroundColor(.red)
+                            Text(error)
+                                .font(.callout)
+                                .foregroundColor(.red)
+                        }
+                        .padding()
+                        .background(Color.red.opacity(0.1))
+                        .cornerRadius(8)
+                    }
+
                     Spacer()
                 }
             }
@@ -303,6 +363,270 @@ struct ScanView: View {
         .interactiveDismissDisabled(isProvisioning)
     }
 
+    // MARK: - Check Config Sheet
+
+    private var checkConfigSheet: some View {
+        NavigationStack {
+            ScrollView {
+                VStack(alignment: .leading, spacing: 16) {
+                    if let beacon = selectedBeacon {
+                        // Beacon identity
+                        VStack(alignment: .leading, spacing: 8) {
+                            Text("Beacon")
+                                .font(.caption)
+                                .foregroundColor(.secondary)
+                            HStack {
+                                Text(beacon.displayName)
+                                    .font(.headline)
+                                Spacer()
+                                if beacon.type != .unknown {
+                                    Text(beacon.type.rawValue)
+                                        .font(.caption2.weight(.medium))
+                                        .foregroundColor(.white)
+                                        .padding(.horizontal, 6)
+                                        .padding(.vertical, 2)
+                                        .background(beacon.type == .kbeacon ? Color.blue : beacon.type == .dxsmart ? Color.orange : Color.purple)
+                                        .cornerRadius(4)
+                                }
+                            }
+                            Text("Signal: \(beacon.rssi) dBm")
+                                .font(.caption)
+                                .foregroundColor(.secondary)
+                        }
+                        .padding()
+                        .background(Color(.systemGray6))
+                        .cornerRadius(8)
+
+                        // Loading state
+                        if isCheckingConfig {
+                            HStack {
+                                ProgressView()
+                                Text(provisioner.progress.isEmpty ? "Connecting..." : provisioner.progress)
+                                    .font(.callout)
+                            }
+                            .padding()
+                            .frame(maxWidth: .infinity, alignment: .leading)
+                            .background(Color(.systemGray6))
+                            .cornerRadius(8)
+                        }
+
+                        // Error state
+                        if let error = checkConfigError {
+                            HStack(alignment: .top) {
+                                Image(systemName: "exclamationmark.triangle.fill")
+                                    .foregroundColor(.orange)
+                                Text(error)
+                                    .font(.callout)
+                            }
+                            .padding()
+                            .background(Color.orange.opacity(0.1))
+                            .cornerRadius(8)
+                        }
+
+                        // Parsed config data
+                        if let data = checkConfigData {
+                            // iBeacon configuration
+                            if data.hasConfig {
+                                VStack(alignment: .leading, spacing: 10) {
+                                    Text("iBeacon Configuration")
+                                        .font(.subheadline.weight(.semibold))
+
+                                    if let uuid = data.uuid {
+                                        configRow("UUID", uuid)
+                                    }
+                                    if let major = data.major {
+                                        configRow("Major", "\(major)")
+                                    }
+                                    if let minor = data.minor {
+                                        configRow("Minor", "\(minor)")
+                                    }
+                                    if let name = data.deviceName {
+                                        configRow("Name", name)
+                                    }
+                                    if let rssi = data.rssiAt1m {
+                                        configRow("RSSI@1m", "\(rssi) dBm")
+                                    }
+                                    if let interval = data.advInterval {
+                                        configRow("Interval", "\(interval)00 ms")
+                                    }
+                                    if let tx = data.txPower {
+                                        configRow("TX Power", "\(tx)")
+                                    }
+                                }
+                                .padding()
+                                .background(Color(.systemGray6))
+                                .cornerRadius(8)
+                            }
+
+                            // Device info
+                            if data.battery != nil || data.macAddress != nil {
+                                VStack(alignment: .leading, spacing: 10) {
+                                    Text("Device Info")
+                                        .font(.subheadline.weight(.semibold))
+
+                                    if let battery = data.battery {
+                                        configRow("Battery", "\(battery)%")
+                                    }
+                                    if let mac = data.macAddress {
+                                        configRow("MAC", mac)
+                                    }
+                                    if let slots = data.frameSlots {
+                                        let slotStr = slots.enumerated().map { i, s in
+                                            "Slot\(i): 0x\(String(format: "%02X", s))"
+                                        }.joined(separator: "  ")
+                                        configRow("Frames", slotStr)
+                                    }
+                                }
+                                .padding()
+                                .background(Color(.systemGray6))
+                                .cornerRadius(8)
+                            }
+
+                            // No config found
+                            if !data.hasConfig && data.battery == nil && data.macAddress == nil && data.rawResponses.isEmpty {
+                                VStack(alignment: .leading, spacing: 8) {
+                                    HStack {
+                                        Image(systemName: "info.circle")
+                                            .foregroundColor(.secondary)
+                                        Text("No DX-Smart config data received")
+                                            .font(.callout)
+                                            .foregroundColor(.secondary)
+                                    }
+
+                                    if !data.servicesFound.isEmpty {
+                                        Text("Services: \(data.servicesFound.joined(separator: ", "))")
+                                            .font(.caption)
+                                            .foregroundColor(.secondary)
+                                    }
+                                }
+                                .padding()
+                                .background(Color(.systemGray6))
+                                .cornerRadius(8)
+                            }
+
+                            // Raw responses (debug section)
+                            if !data.rawResponses.isEmpty {
+                                VStack(alignment: .leading, spacing: 4) {
+                                    HStack {
+                                        Text("Raw Responses")
+                                            .font(.caption)
+                                            .foregroundColor(.secondary)
+                                        Spacer()
+                                        Button {
+                                            let raw = data.rawResponses.joined(separator: "\n")
+                                            UIPasteboard.general.string = raw
+                                            showSnack("Copied to clipboard")
+                                        } label: {
+                                            Image(systemName: "doc.on.doc")
+                                                .font(.caption)
+                                        }
+                                    }
+                                    Text(data.rawResponses.joined(separator: "\n"))
+                                        .font(.system(.caption2, design: .monospaced))
+                                        .textSelection(.enabled)
+                                }
+                                .padding()
+                                .background(Color(.systemGray6))
+                                .cornerRadius(8)
+                            }
+
+                            // Services/chars discovery info
+                            if !data.characteristicsFound.isEmpty {
+                                VStack(alignment: .leading, spacing: 4) {
+                                    Text("BLE Discovery")
+                                        .font(.caption)
+                                        .foregroundColor(.secondary)
+                                    Text(data.characteristicsFound.joined(separator: "\n"))
+                                        .font(.system(.caption2, design: .monospaced))
+                                        .textSelection(.enabled)
+                                }
+                                .padding()
+                                .background(Color(.systemGray6))
+                                .cornerRadius(8)
+                            }
+                        }
+                    } else {
+                        Text("No beacon selected")
+                            .foregroundColor(.secondary)
+                    }
+                }
+                .padding()
+            }
+            .navigationTitle("Check Config")
+            .navigationBarTitleDisplayMode(.inline)
+            .toolbar {
+                ToolbarItem(placement: .cancellationAction) {
+                    Button("Done") {
+                        showCheckConfigSheet = false
+                        selectedBeacon = nil
+                        checkConfigData = nil
+                        checkConfigError = nil
+                    }
+                    .disabled(isCheckingConfig)
+                }
+            }
+        }
+        .presentationDetents([.medium, .large])
+        .interactiveDismissDisabled(isCheckingConfig)
+    }
+
+    private func configRow(_ label: String, _ value: String) -> some View {
+        HStack(alignment: .top) {
+            Text(label)
+                .font(.caption)
+                .foregroundColor(.secondary)
+                .frame(width: 80, alignment: .leading)
+            Text(value)
+                .font(.system(.caption, design: .monospaced))
+                .textSelection(.enabled)
+        }
+    }
+
+    // MARK: - Debug Log Sheet
+
+    private var debugLogSheet: some View {
+        NavigationStack {
+            ScrollViewReader { proxy in
+                ScrollView {
+                    LazyVStack(alignment: .leading, spacing: 2) {
+                        ForEach(Array(debugLog.entries.enumerated()), id: \.offset) { idx, entry in
+                            Text(entry)
+                                .font(.system(.caption2, design: .monospaced))
+                                .textSelection(.enabled)
+                                .id(idx)
+                        }
+                    }
+                    .padding(.horizontal, 8)
+                    .padding(.vertical, 4)
+                }
+                .onAppear {
+                    if let last = debugLog.entries.indices.last {
+                        proxy.scrollTo(last, anchor: .bottom)
+                    }
+                }
+            }
+            .navigationTitle("Debug Log")
+            .navigationBarTitleDisplayMode(.inline)
+            .toolbar {
+                ToolbarItem(placement: .cancellationAction) {
+                    Button("Done") { showDebugLog = false }
+                }
+                ToolbarItemGroup(placement: .navigationBarTrailing) {
+                    Button {
+                        UIPasteboard.general.string = debugLog.allText
+                    } label: {
+                        Image(systemName: "doc.on.doc")
+                    }
+                    Button {
+                        debugLog.clear()
+                    } label: {
+                        Image(systemName: "trash")
+                    }
+                }
+            }
+        }
+    }
+
     // MARK: - Snack Overlay
 
     @ViewBuilder
@@ -333,7 +657,16 @@ struct ScanView: View {
     private func loadServicePoints() {
         Task {
             do {
-                servicePoints = try await Api.shared.listServicePoints(businessId: businessId)
+                // Load namespace (UUID + Major) and service points in parallel
+                async let nsTask = Api.shared.allocateBusinessNamespace(businessId: businessId)
+                async let spTask = Api.shared.listServicePoints(businessId: businessId)
+
+                namespace = try await nsTask
+                servicePoints = try await spTask
+
+                DebugLog.shared.log("[ScanView] Loaded namespace: uuid=\(namespace?.uuid ?? "nil") major=\(namespace?.major ?? 0)")
+                DebugLog.shared.log("[ScanView] Loaded \(servicePoints.count) service points")
+
                 // Find next table number
                 let maxNumber = servicePoints.compactMap { sp -> Int? in
                     guard let match = sp.name.range(of: #"Table\s+(\d+)"#,
@@ -345,7 +678,7 @@ struct ScanView: View {
                 }.max() ?? 0
                 nextTableNumber = maxNumber + 1
             } catch {
-                // Silently continue
+                DebugLog.shared.log("[ScanView] loadServicePoints error: \(error)")
             }
 
             // Auto-start scan
@@ -361,10 +694,103 @@ struct ScanView: View {
         bleScanner.startScanning()
     }
 
-    private func selectBeacon(_ beacon: DiscoveredBeacon) {
+    private func checkConfig(_ beacon: DiscoveredBeacon) {
-        selectedBeacon = beacon
+        isCheckingConfig = true
-        assignName = "Table \(nextTableNumber)"
+        checkConfigError = nil
-        showAssignSheet = true
+        checkConfigData = nil
+        showCheckConfigSheet = true
+
+        // Stop scanning to avoid BLE interference
+        bleScanner.stopScanning()
+
+        provisioner.readConfig(beacon: beacon) { data, error in
+            Task { @MainActor in
+                isCheckingConfig = false
+                if let data = data {
+                    checkConfigData = data
+                }
+                if let error = error {
+                    checkConfigError = error
+                }
+            }
+        }
+    }
+
+    private func reprovisionBeacon() {
+        guard let beacon = selectedBeacon, let sp = reprovisionServicePoint else { return }
+
+        guard let ns = namespace else {
+            failProvisioning("Namespace not loaded — go back and try again")
+            return
+        }
+
+        // Stop scanning
+        bleScanner.stopScanning()
+
+        isProvisioning = true
+        provisioningProgress = "Preparing..."
+        provisioningError = nil
+        showAssignSheet = true  // Reuse assign sheet to show progress
+        assignName = sp.name
+
+        DebugLog.shared.log("[ScanView] reprovisionBeacon: sp=\(sp.name) spId=\(sp.servicePointId) minor=\(String(describing: sp.beaconMinor)) beacon=\(beacon.displayName)")
+
+        Task {
+            do {
+                // If SP has no minor, re-fetch to get it
+                var minor = sp.beaconMinor
+                if minor == nil {
+                    DebugLog.shared.log("[ScanView] reprovisionBeacon: SP has no minor, re-fetching...")
+                    let refreshed = try await Api.shared.listServicePoints(businessId: businessId)
+                    minor = refreshed.first(where: { $0.servicePointId == sp.servicePointId })?.beaconMinor
+                }
+
+                guard let beaconMinor = minor else {
+                    failProvisioning("Service point has no beacon minor assigned")
+                    return
+                }
+
+                // Build config from namespace + service point (uuidClean for BLE)
+                let deviceName = "PF-\(sp.name)"
+                let beaconConfig = BeaconConfig(
+                    uuid: ns.uuidClean,
+                    major: ns.major,
+                    minor: beaconMinor,
+                    txPower: -59,
+                    interval: 350,
+                    deviceName: deviceName
+                )
+
+                DebugLog.shared.log("[ScanView] reprovisionBeacon: BLE uuid=\(ns.uuidClean) API uuid=\(ns.uuid) major=\(ns.major) minor=\(beaconMinor)")
+                provisioningProgress = "Provisioning beacon..."
+
+                let hardwareId = beacon.id.uuidString  // BLE peripheral identifier
+                provisioner.provision(beacon: beacon, config: beaconConfig) { result in
+                    Task { @MainActor in
+                        switch result {
+                        case .success:
+                            do {
+                                try await Api.shared.registerBeaconHardware(
+                                    businessId: businessId,
+                                    servicePointId: sp.servicePointId,
+                                    uuid: ns.uuid,
+                                    major: ns.major,
+                                    minor: beaconMinor,
+                                    hardwareId: hardwareId
+                                )
+                                finishProvisioning(name: sp.name)
+                            } catch {
+                                failProvisioning(error.localizedDescription)
+                            }
+                        case .failure(let error):
+                            failProvisioning(error)
+                        }
+                    }
+                }
+            } catch {
+                failProvisioning(error.localizedDescription)
+            }
+        }
     }
 
     private func saveBeacon() {
@@ -372,65 +798,78 @@ struct ScanView: View {
         let name = assignName.trimmingCharacters(in: .whitespaces)
         guard !name.isEmpty else { return }
 
+        guard let ns = namespace else {
+            failProvisioning("Namespace not loaded — go back and try again")
+            return
+        }
+
         isProvisioning = true
-        provisioningProgress = "Creating service point..."
+        provisioningProgress = "Preparing..."
+        provisioningError = nil
+
+        // Stop scanning to avoid BLE interference
+        bleScanner.stopScanning()
+
+        DebugLog.shared.log("[ScanView] saveBeacon: name=\(name) beacon=\(beacon.displayName) businessId=\(businessId)")
 
         Task {
             do {
-                // 1. Create or get service point
+                // 1. Reuse existing service point if name matches, otherwise create new
-                let servicePoint = try await Api.shared.createServicePoint(businessId: businessId, name: name)
+                var servicePoint: ServicePoint
-                provisioningProgress = "Getting beacon config..."
+                if let existing = servicePoints.first(where: { $0.name.caseInsensitiveCompare(name) == .orderedSame }) {
+                    DebugLog.shared.log("[ScanView] saveBeacon: found existing SP id=\(existing.servicePointId) minor=\(String(describing: existing.beaconMinor))")
+                    servicePoint = existing
+                } else {
+                    provisioningProgress = "Creating service point..."
+                    DebugLog.shared.log("[ScanView] saveBeacon: creating new SP...")
+                    servicePoint = try await Api.shared.createServicePoint(businessId: businessId, name: name)
+                    DebugLog.shared.log("[ScanView] saveBeacon: created SP id=\(servicePoint.servicePointId) minor=\(String(describing: servicePoint.beaconMinor))")
+                }
 
-                // 2. Get beacon config from backend
+                // If SP has no minor yet, re-fetch service points to get the allocated minor
-                let config = try await Api.shared.getBeaconConfig(businessId: businessId, servicePointId: servicePoint.servicePointId)
+                if servicePoint.beaconMinor == nil {
+                    DebugLog.shared.log("[ScanView] saveBeacon: SP has no minor, re-fetching service points...")
+                    let refreshed = try await Api.shared.listServicePoints(businessId: businessId)
+                    if let updated = refreshed.first(where: { $0.servicePointId == servicePoint.servicePointId }) {
+                        servicePoint = updated
+                        DebugLog.shared.log("[ScanView] saveBeacon: refreshed SP minor=\(String(describing: servicePoint.beaconMinor))")
+                    }
+                }
+
+                guard let minor = servicePoint.beaconMinor else {
+                    failProvisioning("Service point has no beacon minor assigned")
+                    return
+                }
+
+                // 2. Build config from namespace + service point (uuidClean = no dashes, for BLE)
+                let deviceName = "PF-\(name)"
+                let beaconConfig = BeaconConfig(
+                    uuid: ns.uuidClean,
+                    major: ns.major,
+                    minor: minor,
+                    txPower: -59,
+                    interval: 350,
+                    deviceName: deviceName
+                )
+
+                DebugLog.shared.log("[ScanView] saveBeacon: BLE uuid=\(ns.uuidClean) API uuid=\(ns.uuid) major=\(ns.major) minor=\(minor)")
                 provisioningProgress = "Provisioning beacon..."
 
-                // 3. Provision the beacon
+                // 3. Provision the beacon via GATT
-                let beaconConfig = BeaconConfig(
+                let hardwareId = beacon.id.uuidString  // BLE peripheral identifier
-                    uuid: config.uuid,
-                    major: config.major,
-                    minor: config.minor,
-                    txPower: Int8(config.txPower),
-                    interval: UInt16(config.interval)
-                )
-
-                if beacon.type == .kbeacon {
-                    // Copy config to clipboard for KBeacon app
-                    let clipboardText = """
-                    UUID: \(formatUuidWithDashes(config.uuid))
-                    Major: \(config.major)
-                    Minor: \(config.minor)
-                    TxPower: \(config.txPower)
-                    """
-                    UIPasteboard.general.string = clipboardText
-                    showSnack("Config copied! Use KBeacon app to program.")
-
-                    // Register in backend
-                    try await Api.shared.registerBeaconHardware(
-                        businessId: businessId,
-                        servicePointId: servicePoint.servicePointId,
-                        uuid: config.uuid,
-                        major: config.major,
-                        minor: config.minor,
-                        macAddress: nil
-                    )
-
-                    finishProvisioning(name: name)
-                } else {
-                    // BlueCharm - provision directly via GATT
                 provisioner.provision(beacon: beacon, config: beaconConfig) { result in
                     Task { @MainActor in
                         switch result {
                         case .success:
-                                // Register in backend
+                            // Register in backend (use original UUID from API, not cleaned)
                             do {
                                 try await Api.shared.registerBeaconHardware(
                                     businessId: businessId,
                                     servicePointId: servicePoint.servicePointId,
-                                        uuid: config.uuid,
+                                    uuid: ns.uuid,
-                                        major: config.major,
+                                    major: ns.major,
-                                        minor: config.minor,
+                                    minor: minor,
-                                        macAddress: nil
+                                    hardwareId: hardwareId
                                 )
                                 finishProvisioning(name: name)
                             } catch {
@@ -441,7 +880,6 @@ struct ScanView: View {
                         }
                     }
                 }
-                }
             } catch {
                 failProvisioning(error.localizedDescription)
             }
@@ -476,9 +914,10 @@ struct ScanView: View {
     }
 
     private func failProvisioning(_ error: String) {
+        DebugLog.shared.log("[ScanView] Provisioning failed: \(error)")
         isProvisioning = false
         provisioningProgress = ""
-        showSnack("Error: \(error)")
+        provisioningError = error
     }
 
     private func formatUuidWithDashes(_ raw: String) -> String {

PayfritBeacon/ServicePointListView.swift

@@ -15,6 +15,13 @@ struct ServicePointListView: View {
     @State private var newServicePointName = ""
     @State private var isAdding = false
 
+    // Beacon scan
+    @State private var showScanView = false
+
+    // Re-provision existing service point
+    @State private var tappedServicePoint: ServicePoint?
+    @State private var reprovisionServicePoint: ServicePoint?
+
 
     var body: some View {
         NavigationStack {
@@ -94,14 +101,22 @@ struct ServicePointListView: View {
                                 .padding(.vertical, 20)
                             } else {
                                 ForEach(servicePoints) { sp in
+                                    Button {
+                                        tappedServicePoint = sp
+                                    } label: {
                                         HStack {
                                             Text(sp.name)
+                                                .foregroundColor(.primary)
                                             Spacer()
                                             if let minor = sp.beaconMinor {
                                                 Text("Minor: \(minor)")
                                                     .font(.caption)
                                                     .foregroundColor(.secondary)
                                             }
+                                            Image(systemName: "chevron.right")
+                                                .font(.caption)
+                                                .foregroundColor(.secondary)
+                                        }
                                     }
                                 }
                             }
@@ -117,7 +132,12 @@ struct ServicePointListView: View {
                 ToolbarItem(placement: .navigationBarLeading) {
                     Button("Back", action: onBack)
                 }
-                ToolbarItem(placement: .navigationBarTrailing) {
+                ToolbarItemGroup(placement: .navigationBarTrailing) {
+                    Button {
+                        showScanView = true
+                    } label: {
+                        Image(systemName: "antenna.radiowaves.left.and.right")
+                    }
                     Button {
                         showAddSheet = true
                     } label: {
@@ -128,6 +148,49 @@ struct ServicePointListView: View {
         }
         .onAppear { loadData() }
         .sheet(isPresented: $showAddSheet) { addServicePointSheet }
+        .fullScreenCover(isPresented: $showScanView) {
+            ScanView(
+                businessId: businessId,
+                businessName: businessName,
+                onBack: {
+                    showScanView = false
+                    loadData()
+                }
+            )
+        }
+        .fullScreenCover(item: $reprovisionServicePoint) { sp in
+            ScanView(
+                businessId: businessId,
+                businessName: businessName,
+                reprovisionServicePoint: sp,
+                onBack: {
+                    reprovisionServicePoint = nil
+                    loadData()
+                }
+            )
+        }
+        .confirmationDialog(
+            tappedServicePoint?.name ?? "Service Point",
+            isPresented: Binding(
+                get: { tappedServicePoint != nil },
+                set: { if !$0 { tappedServicePoint = nil } }
+            ),
+            titleVisibility: .visible
+        ) {
+            Button("Re-provision Beacon") {
+                reprovisionServicePoint = tappedServicePoint
+                tappedServicePoint = nil
+            }
+            Button("Delete", role: .destructive) {
+                if let sp = tappedServicePoint {
+                    deleteServicePoint(sp)
+                }
+                tappedServicePoint = nil
+            }
+            Button("Cancel", role: .cancel) {
+                tappedServicePoint = nil
+            }
+        }
     }
 
     // MARK: - Add Sheet
@@ -227,6 +290,17 @@ struct ServicePointListView: View {
         }
     }
 
+    private func deleteServicePoint(_ sp: ServicePoint) {
+        Task {
+            do {
+                try await Api.shared.deleteServicePoint(businessId: businessId, servicePointId: sp.servicePointId)
+                servicePoints.removeAll { $0.servicePointId == sp.servicePointId }
+            } catch {
+                errorMessage = error.localizedDescription
+            }
+        }
+    }
+
     private func addServicePoint() {
         let name = newServicePointName.trimmingCharacters(in: .whitespaces)
         guard !name.isEmpty else { return }