diff --git a/bitchat.xcodeproj/project.pbxproj b/bitchat.xcodeproj/project.pbxproj
index 41e42ca5..6a314494 100644
--- a/bitchat.xcodeproj/project.pbxproj
+++ b/bitchat.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 54;
+	objectVersion = 63;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -83,7 +83,7 @@
 		763E0DBA9492A654FC0CDCB9 /* AppInfoView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppInfoView.swift; sourceTree = "<group>"; };
 		7EEBDA723E1CFD88758DA4AC /* bitchat.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = bitchat.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		8DE9CDF66D4E52D268851048 /* MessagePaddingTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MessagePaddingTests.swift; sourceTree = "<group>"; };
-		997D512074C64904D75DDD40 /* bitchat.app */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.application; path = bitchat.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		997D512074C64904D75DDD40 /* bitchat.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = bitchat.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		A08E03AA0C63E97C91749AEC /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
 		A2136C3E22D02D4A8DBE7EAB /* BinaryProtocol.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BinaryProtocol.swift; sourceTree = "<group>"; };
 		AA4D7595A613F7ED3B386132 /* MessageRetryService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MessageRetryService.swift; sourceTree = "<group>"; };
@@ -298,7 +298,6 @@
 			);
 			mainGroup = 18198ED912AAF495D8AF7763;
 			minimizedProjectReferenceProxies = 1;
-			preferredProjectObjectVersion = 54;
 			projectDirPath = "";
 			projectRoot = "";
 			targets = (
@@ -480,6 +479,7 @@
 				CODE_SIGNING_REQUIRED = YES;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = bitchat/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
@@ -525,6 +525,7 @@
 				CODE_SIGNING_REQUIRED = YES;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = bitchat/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
diff --git a/bitchat/Services/BluetoothMeshService.swift b/bitchat/Services/BluetoothMeshService.swift
index 7d186e6c..09ca7157 100644
--- a/bitchat/Services/BluetoothMeshService.swift
+++ b/bitchat/Services/BluetoothMeshService.swift
@@ -722,8 +722,7 @@ class BluetoothMeshService: NSObject {
             // Encrypt the content
             guard let contentData = content.data(using: .utf8) else { return }
             
-            // Debug logging
-            let keyData = roomKey.withUnsafeBytes { Data($0) }
+            // Debug logging removed
             
             do {
                 let sealedBox = try AES.GCM.seal(contentData, using: roomKey)
diff --git a/bitchat/ViewModels/ChatViewModel.swift b/bitchat/ViewModels/ChatViewModel.swift
index a1f8c245..8c587202 100644
--- a/bitchat/ViewModels/ChatViewModel.swift
+++ b/bitchat/ViewModels/ChatViewModel.swift
@@ -648,9 +648,6 @@ class ChatViewModel: ObservableObject {
         // Use PBKDF2 to derive a key from the password
         let salt = roomName.data(using: .utf8)!  // Use room name as salt for consistency
         let keyData = pbkdf2(password: password, salt: salt, iterations: 100000, keyLength: 32)
-        
-        // Debug logging
-        
         return SymmetricKey(data: keyData)
     }
     
@@ -1295,8 +1292,7 @@ extension ChatViewModel: BitchatDelegate {
             return nil
         }
         
-        // Debug logging
-        let keyData = key.withUnsafeBytes { Data($0) }
+        // Debug logging removed
         
         do {
             let sealedBox = try AES.GCM.SealedBox(combined: encryptedContent)