diff --git a/Bitkit.xcodeproj/project.pbxproj b/Bitkit.xcodeproj/project.pbxproj
index 61f86ba7..cdc9cdef 100644
--- a/Bitkit.xcodeproj/project.pbxproj
+++ b/Bitkit.xcodeproj/project.pbxproj
@@ -483,7 +483,7 @@
 			buildSettings = {
 				CODE_SIGN_ENTITLEMENTS = BitkitNotification/BitkitNotification.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1;
+				CURRENT_PROJECT_VERSION = 165;
 				DEVELOPMENT_TEAM = KYH47R284B;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = BitkitNotification/Info.plist;
@@ -495,8 +495,8 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = "to.bitkit-regtest.notification";
+				MARKETING_VERSION = 2.0;
+				PRODUCT_BUNDLE_IDENTIFIER = to.bitkit.notification;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = YES;
@@ -511,7 +511,7 @@
 			buildSettings = {
 				CODE_SIGN_ENTITLEMENTS = BitkitNotification/BitkitNotification.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1;
+				CURRENT_PROJECT_VERSION = 165;
 				DEVELOPMENT_TEAM = KYH47R284B;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = BitkitNotification/Info.plist;
@@ -523,8 +523,8 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = "to.bitkit-regtest.notification";
+				MARKETING_VERSION = 2.0;
+				PRODUCT_BUNDLE_IDENTIFIER = to.bitkit.notification;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = YES;
@@ -657,7 +657,7 @@
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = Bitkit/Bitkit.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1;
+				CURRENT_PROJECT_VERSION = 165;
 				DEVELOPMENT_ASSET_PATHS = "\"Bitkit/Preview Content\"";
 				DEVELOPMENT_TEAM = KYH47R284B;
 				ENABLE_HARDENED_RUNTIME = YES;
@@ -682,8 +682,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "@executable_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "@executable_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 14.0;
-				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = "to.bitkit-regtest";
+				MARKETING_VERSION = 2.0;
+				PRODUCT_BUNDLE_IDENTIFIER = to.bitkit;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = auto;
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator macosx";
@@ -700,7 +700,7 @@
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = Bitkit/Bitkit.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1;
+				CURRENT_PROJECT_VERSION = 165;
 				DEVELOPMENT_ASSET_PATHS = "\"Bitkit/Preview Content\"";
 				DEVELOPMENT_TEAM = KYH47R284B;
 				ENABLE_HARDENED_RUNTIME = YES;
@@ -725,8 +725,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "@executable_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "@executable_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 14.0;
-				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = "to.bitkit-regtest";
+				MARKETING_VERSION = 2.0;
+				PRODUCT_BUNDLE_IDENTIFIER = to.bitkit;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = auto;
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator macosx";
diff --git a/Bitkit/Constants/Env.swift b/Bitkit/Constants/Env.swift
index a821ff29..1510f6d4 100644
--- a/Bitkit/Constants/Env.swift
+++ b/Bitkit/Constants/Env.swift
@@ -48,7 +48,7 @@ enum Env {
 
     // MARK: wallet services
 
-    static let network: LDKNode.Network = (isE2E || isUnitTest) ? .regtest : .bitcoin
+    static let network: LDKNode.Network = (isDebug || isUnitTest || isE2E) ? .regtest : .bitcoin
     static let ldkLogLevel = LDKNode.LogLevel.trace
 
     static let walletSyncIntervalSecs: UInt64 = 10 // TODO: play around with this
diff --git a/README.md b/README.md
index e67b9d8c..58335716 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,13 @@ This repository contains a **new native iOS app** which is **not ready for produ
 1. Open Bitkit.xcodeproj in XCode
 2. Build
 
+### Network Configuration
+
+The app automatically selects the network based on the build configuration:
+
+- **Debug builds** → Uses **Regtest** network (for local development and testing)
+- **Release builds** → Uses **Bitcoin Mainnet** network (for production)
+
 ### Building for E2E tests
 
 To produce an E2E build (uses the local Electrum backend), pass the `E2E_BUILD` compilation flag: