diff --git a/Music Tools.xcodeproj/project.pbxproj b/Music Tools.xcodeproj/project.pbxproj
index 890ba4b..c716158 100644
--- a/Music Tools.xcodeproj/project.pbxproj	
+++ b/Music Tools.xcodeproj/project.pbxproj	
@@ -535,7 +535,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 13.2;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;
@@ -590,7 +590,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 13.2;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				SDKROOT = iphoneos;
diff --git a/Music Tools.xcodeproj/xcshareddata/xcschemes/Music Tools.xcscheme b/Music Tools.xcodeproj/xcshareddata/xcschemes/Music Tools.xcscheme
new file mode 100644
index 0000000..c1e58d9
--- /dev/null
+++ b/Music Tools.xcodeproj/xcshareddata/xcschemes/Music Tools.xcscheme	
@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1330"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "E9EA690623F9A5430012C3E8"
+               BuildableName = "Music Tools.app"
+               BlueprintName = "Music Tools"
+               ReferencedContainer = "container:Music Tools.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "E9EA691C23F9A54B0012C3E8"
+               BuildableName = "Music ToolsTests.xctest"
+               BlueprintName = "Music ToolsTests"
+               ReferencedContainer = "container:Music Tools.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "E9EA692723F9A54B0012C3E8"
+               BuildableName = "Music ToolsUITests.xctest"
+               BlueprintName = "Music ToolsUITests"
+               ReferencedContainer = "container:Music Tools.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      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 = "E9EA690623F9A5430012C3E8"
+            BuildableName = "Music Tools.app"
+            BlueprintName = "Music Tools"
+            ReferencedContainer = "container:Music Tools.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <EnvironmentVariables>
+         <EnvironmentVariable
+            key = "MTOOLS_SERVER"
+            value = "http://127.0.0.1:5000/"
+            isEnabled = "YES">
+         </EnvironmentVariable>
+      </EnvironmentVariables>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "E9EA690623F9A5430012C3E8"
+            BuildableName = "Music Tools.app"
+            BlueprintName = "Music Tools"
+            ReferencedContainer = "container:Music Tools.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/Music Tools/Network/Network.swift b/Music Tools/Network/Network.swift
index 9e90cd7..aa793f0 100644
--- a/Music Tools/Network/Network.swift	
+++ b/Music Tools/Network/Network.swift	
@@ -56,7 +56,17 @@ struct RequestBuilder {
 
 struct ApiRequestDefaults {
     static let authMethod: AuthMethod = .basic
-    static let domain: String = "https://music.sarsoo.xyz/"
+    static var domain: String { get {
+        
+        let default_url = "https://music.sarsoo.xyz/"
+        
+        switch getenv("MTOOLS_SERVER") {
+            case .none:
+                return default_url
+            case .some(let url):
+                return String(utf8String: url) ?? default_url
+        }
+    } }
 }
 
 protocol ApiRequest {
diff --git a/Music Tools/Views/LoginScreen.swift b/Music Tools/Views/LoginScreen.swift
index aa9b97f..0e63625 100644
--- a/Music Tools/Views/LoginScreen.swift	
+++ b/Music Tools/Views/LoginScreen.swift	
@@ -7,6 +7,7 @@
 //
 
 import SwiftUI
+import KeychainAccess
 
 struct LoginScreen: View {
     
@@ -29,6 +30,12 @@ struct LoginScreen: View {
             SecureField("Password", text: $password)
             HStack {
                 Button(action: {
+                    
+                    let keychain = Keychain(service: "xyz.sarsoo.music.login")
+                    
+                    keychain["username"] = username
+                    keychain["password"] = password
+                    
                     self.liveUser.loggedIn = true
                 }) {
                     Text("Log In")