diff --git a/PortalBook.xcodeproj/project.pbxproj b/PortalBook.xcodeproj/project.pbxproj
index 0bc4188..5842066 100644
--- a/PortalBook.xcodeproj/project.pbxproj
+++ b/PortalBook.xcodeproj/project.pbxproj
@@ -46,6 +46,7 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		34FE66602D0FEEC000CB0F59 /* PortalBook.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = PortalBook.entitlements; sourceTree = "<group>"; };
 		B61A23282A8FBB67007E3965 /* Settings.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Settings.swift; sourceTree = "<group>"; };
 		B61D05F02A8AC05D003219F8 /* PortalKeychain.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PortalKeychain.swift; sourceTree = "<group>"; };
 		B61D05F62A8AD3FC003219F8 /* Errors.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Errors.swift; sourceTree = "<group>"; };
@@ -188,6 +189,7 @@
 		B6E103682A83DC7E00F98DA5 /* PortalBook */ = {
 			isa = PBXGroup;
 			children = (
+				34FE66602D0FEEC000CB0F59 /* PortalBook.entitlements */,
 				B62D555B2AEDB16500B896E0 /* ViewModels */,
 				B61D05EF2A8AC055003219F8 /* Utils */,
 				B61D05E92A8A8814003219F8 /* Extensions */,
@@ -470,6 +472,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
+				CODE_SIGN_ENTITLEMENTS = PortalBook/PortalBook.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_ASSET_PATHS = "";
@@ -496,7 +499,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = io.github.themoonthatrises.PortalBook;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
-				SUPPORTS_MACCATALYST = NO;
+				SUPPORTS_MACCATALYST = YES;
 				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SUPPORTS_XR_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -511,6 +514,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
+				CODE_SIGN_ENTITLEMENTS = PortalBook/PortalBook.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_ASSET_PATHS = "";
@@ -537,7 +541,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = io.github.themoonthatrises.PortalBook;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
-				SUPPORTS_MACCATALYST = NO;
+				SUPPORTS_MACCATALYST = YES;
 				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SUPPORTS_XR_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SWIFT_EMIT_LOC_STRINGS = YES;
diff --git a/PortalBook/PortalBook.entitlements b/PortalBook/PortalBook.entitlements
new file mode 100644
index 0000000..fc07546
--- /dev/null
+++ b/PortalBook/PortalBook.entitlements
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.network.client</key>
+	<true/>
+	<key>com.apple.security.personal-information.location</key>
+	<true/>
+</dict>
+</plist>