diff --git a/bitchat.xcodeproj/project.pbxproj b/bitchat.xcodeproj/project.pbxproj
index ce5111bb..9ee9abe3 100644
--- a/bitchat.xcodeproj/project.pbxproj
+++ b/bitchat.xcodeproj/project.pbxproj
@@ -17,6 +17,7 @@
 		2E71E320EA921498C57E023B /* BitchatMessageTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3FA8FF26ABDC1C642A8C7AE5 /* BitchatMessageTests.swift */; };
 		31D147471B9F4E2815352DDA /* LinkPreviewView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9AC141774F6671FCDC347DC7 /* LinkPreviewView.swift */; };
 		4274B6016F755946FBF2513E /* MessageRetentionService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 67A85BFDDE65B4CD8BDF6DDB /* MessageRetentionService.swift */; };
+		46E1E1013CC18AB66105DB27 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 95F16C3A4A5621C74461D8D3 /* LaunchScreen.storyboard */; };
 		4B747085D07A1BCE0F5BA612 /* BinaryProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = A2136C3E22D02D4A8DBE7EAB /* BinaryProtocol.swift */; };
 		4E778E5A414571ACAC2A0F01 /* MessageRetentionService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 67A85BFDDE65B4CD8BDF6DDB /* MessageRetentionService.swift */; };
 		5D95F2BFBE257A1225998389 /* BatteryOptimizer.swift in Sources */ = {isa = PBXBuildFile; fileRef = ED176FF3B274E35C2D827894 /* BatteryOptimizer.swift */; };
@@ -352,24 +353,24 @@
 				LastUpgradeCheck = 1430;
 				TargetAttributes = {
 					0576A29205865664C0937536 = {
-						DevelopmentTeam = W2L75AE9HQ;
-						ProvisioningStyle = Manual;
+						DevelopmentTeam = L3N5LHJD5Y;
+						ProvisioningStyle = Automatic;
 					};
 					47FF23248747DD7CB666CB91 = {
-						DevelopmentTeam = W2L75AE9HQ;
-						ProvisioningStyle = Manual;
+						DevelopmentTeam = L3N5LHJD5Y;
+						ProvisioningStyle = Automatic;
 					};
 					57CA17A36A2532A6CFF367BB = {
-						DevelopmentTeam = W2L75AE9HQ;
-						ProvisioningStyle = Manual;
+						DevelopmentTeam = L3N5LHJD5Y;
+						ProvisioningStyle = Automatic;
 					};
 					6CB97DF2EA57234CB3E563B8 = {
-						DevelopmentTeam = W2L75AE9HQ;
-						ProvisioningStyle = Manual;
+						DevelopmentTeam = L3N5LHJD5Y;
+						ProvisioningStyle = Automatic;
 					};
 					AF077EA0474EDEDE2C72716C = {
-						DevelopmentTeam = W2L75AE9HQ;
-						ProvisioningStyle = Manual;
+						DevelopmentTeam = L3N5LHJD5Y;
+						ProvisioningStyle = Automatic;
 					};
 				};
 			};
@@ -402,6 +403,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				7DD72D928FF9DD3CA81B46B0 /* Assets.xcassets in Resources */,
+				46E1E1013CC18AB66105DB27 /* LaunchScreen.storyboard in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -524,8 +526,8 @@
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CODE_SIGNING_ALLOWED = YES;
 				CODE_SIGNING_REQUIRED = YES;
-				CODE_SIGN_STYLE = Manual;
-				DEVELOPMENT_TEAM = W2L75AE9HQ;
+				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				INFOPLIST_FILE = bitchatTests/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
 				LD_RUNPATH_SEARCH_PATHS = (
@@ -533,7 +535,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.local.bitchat.tests;
+				PRODUCT_BUNDLE_IDENTIFIER = chat.bitchat.tests;
 				SDKROOT = iphoneos;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -547,8 +549,8 @@
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CODE_SIGNING_ALLOWED = YES;
 				CODE_SIGNING_REQUIRED = YES;
-				CODE_SIGN_STYLE = Manual;
-				DEVELOPMENT_TEAM = W2L75AE9HQ;
+				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				INFOPLIST_FILE = bitchatTests/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
 				LD_RUNPATH_SEARCH_PATHS = (
@@ -556,7 +558,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.local.bitchat.tests;
+				PRODUCT_BUNDLE_IDENTIFIER = chat.bitchat.tests;
 				SDKROOT = iphoneos;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -570,9 +572,9 @@
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CODE_SIGNING_ALLOWED = YES;
 				CODE_SIGNING_REQUIRED = YES;
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				DEVELOPMENT_TEAM = W2L75AE9HQ;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				INFOPLIST_FILE = bitchatTests/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
@@ -580,7 +582,7 @@
 					"@loader_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.local.bitchat.tests;
+				PRODUCT_BUNDLE_IDENTIFIER = chat.bitchat.tests;
 				SDKROOT = macosx;
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/bitchat.app/Contents/MacOS/bitchat";
@@ -594,8 +596,8 @@
 				CODE_SIGNING_REQUIRED = YES;
 				CODE_SIGN_ALLOW_ENTITLEMENTS_MODIFICATION = YES;
 				CODE_SIGN_ENTITLEMENTS = bitchatShareExtension/bitchatShareExtension.entitlements;
-				CODE_SIGN_STYLE = Manual;
-				DEVELOPMENT_TEAM = W2L75AE9HQ;
+				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				INFOPLIST_FILE = bitchatShareExtension/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
 				LD_RUNPATH_SEARCH_PATHS = (
@@ -603,7 +605,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.local.bitchat.ShareExtension;
+				PRODUCT_BUNDLE_IDENTIFIER = chat.bitchat.ShareExtension;
 				SDKROOT = iphoneos;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -619,8 +621,8 @@
 				CODE_SIGNING_REQUIRED = YES;
 				CODE_SIGN_ENTITLEMENTS = bitchat/bitchat.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
-				CODE_SIGN_STYLE = Manual;
-				DEVELOPMENT_TEAM = W2L75AE9HQ;
+				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = bitchat/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
@@ -628,7 +630,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.local.bitchat;
+				PRODUCT_BUNDLE_IDENTIFIER = chat.bitchat;
 				PRODUCT_NAME = bitchat;
 				SDKROOT = iphoneos;
 				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
@@ -643,9 +645,9 @@
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CODE_SIGNING_ALLOWED = YES;
 				CODE_SIGNING_REQUIRED = YES;
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				DEVELOPMENT_TEAM = W2L75AE9HQ;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				INFOPLIST_FILE = bitchatTests/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
@@ -653,7 +655,7 @@
 					"@loader_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.local.bitchat.tests;
+				PRODUCT_BUNDLE_IDENTIFIER = chat.bitchat.tests;
 				SDKROOT = macosx;
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/bitchat.app/Contents/MacOS/bitchat";
@@ -669,8 +671,8 @@
 				CODE_SIGNING_REQUIRED = YES;
 				CODE_SIGN_ENTITLEMENTS = bitchat/bitchat.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
-				CODE_SIGN_STYLE = Manual;
-				DEVELOPMENT_TEAM = W2L75AE9HQ;
+				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = bitchat/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
@@ -678,7 +680,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.local.bitchat;
+				PRODUCT_BUNDLE_IDENTIFIER = chat.bitchat;
 				PRODUCT_NAME = bitchat;
 				SDKROOT = iphoneos;
 				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
@@ -692,12 +694,12 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
-				CODE_SIGNING_ALLOWED = NO;
-				CODE_SIGNING_REQUIRED = NO;
+				CODE_SIGNING_ALLOWED = YES;
+				CODE_SIGNING_REQUIRED = YES;
 				CODE_SIGN_ENTITLEMENTS = bitchat/bitchat.entitlements;
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				DEVELOPMENT_TEAM = W2L75AE9HQ;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = bitchat/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
@@ -705,7 +707,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.local.bitchat;
+				PRODUCT_BUNDLE_IDENTIFIER = chat.bitchat;
 				PRODUCT_NAME = bitchat;
 				SDKROOT = macosx;
 				SWIFT_VERSION = 5.0;
@@ -775,12 +777,12 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
-				CODE_SIGNING_ALLOWED = NO;
-				CODE_SIGNING_REQUIRED = NO;
+				CODE_SIGNING_ALLOWED = YES;
+				CODE_SIGNING_REQUIRED = YES;
 				CODE_SIGN_ENTITLEMENTS = bitchat/bitchat.entitlements;
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				DEVELOPMENT_TEAM = W2L75AE9HQ;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = bitchat/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
@@ -788,7 +790,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.local.bitchat;
+				PRODUCT_BUNDLE_IDENTIFIER = chat.bitchat;
 				PRODUCT_NAME = bitchat;
 				SDKROOT = macosx;
 				SWIFT_VERSION = 5.0;
@@ -867,8 +869,8 @@
 				CODE_SIGNING_REQUIRED = YES;
 				CODE_SIGN_ALLOW_ENTITLEMENTS_MODIFICATION = YES;
 				CODE_SIGN_ENTITLEMENTS = bitchatShareExtension/bitchatShareExtension.entitlements;
-				CODE_SIGN_STYLE = Manual;
-				DEVELOPMENT_TEAM = W2L75AE9HQ;
+				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = L3N5LHJD5Y;
 				INFOPLIST_FILE = bitchatShareExtension/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
 				LD_RUNPATH_SEARCH_PATHS = (
@@ -876,7 +878,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.local.bitchat.ShareExtension;
+				PRODUCT_BUNDLE_IDENTIFIER = chat.bitchat.ShareExtension;
 				SDKROOT = iphoneos;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
diff --git a/bitchat/Info.plist b/bitchat/Info.plist
index 17cdfb12..567f2c3c 100644
--- a/bitchat/Info.plist
+++ b/bitchat/Info.plist
@@ -35,5 +35,25 @@
 	<string>bitchat uses Bluetooth to create a secure mesh network for chatting with nearby users.</string>
 	<key>NSBluetoothPeripheralUsageDescription</key>
 	<string>bitchat uses Bluetooth to discover and connect with other bitchat users nearby.</string>
+	<key>UIBackgroundModes</key>
+	<array>
+		<string>bluetooth-central</string>
+		<string>bluetooth-peripheral</string>
+	</array>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIRequiresFullScreen</key>
+	<false/>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
 </dict>
 </plist>