diff --git a/Sources/Secretive/App.swift b/Sources/Secretive/App.swift
index d40521e..6df7033 100644
--- a/Sources/Secretive/App.swift
+++ b/Sources/Secretive/App.swift
@@ -16,6 +16,7 @@ struct Secretive: App {
     }()
     private let agentStatusChecker = AgentStatusChecker()
     private let justUpdatedChecker = JustUpdatedChecker()
+    private let settingsStore = SettingsStore()
 
     @AppStorage("defaultsHasRunSetup") var hasRunSetup = false
     @State private var showingSetup = false
@@ -27,6 +28,7 @@ struct Secretive: App {
                 .environmentObject(storeList)
                 .environmentObject(Updater(checkOnLaunch: hasRunSetup))
                 .environmentObject(agentStatusChecker)
+                .environmentObject(settingsStore)
                 .onAppear {
                     if !hasRunSetup {
                         showingSetup = true
diff --git a/Sources/Secretive/Helpers/SettingsHelper.swift b/Sources/Secretive/Helpers/SettingsHelper.swift
index 8b6ce64..7c3d0da 100644
--- a/Sources/Secretive/Helpers/SettingsHelper.swift
+++ b/Sources/Secretive/Helpers/SettingsHelper.swift
@@ -8,53 +8,56 @@
 
 import Foundation
 
-class SettingsStore {
-    static let service = "com.maxgoedjen.Secretive"
+class SettingsStore: ObservableObject {
+    let service = "com.maxgoedjen.Secretive"
 }
 
 extension SettingsStore {
-    static func set(key: String, value: String) -> Bool {
-        let valueData = value.data(using: String.Encoding.utf8)!
-        
-        if let keyVal = get(key: key) {
-            if keyVal == value {
-                return true
+    subscript(key: String) -> String? {
+        set(value) {
+            guard let valueData = value?.data(using: String.Encoding.utf8)! else {
+                return
             }
             
-            let updateQuery: [String: Any] = [kSecClass as String: kSecClassGenericPassword,
-                                              kSecAttrServer as String: service]
-            let attributes: [String: Any] = [kSecAttrAccount as String: key,
-                                             kSecValueData as String: valueData]
-            // FIXME: Make this non-blocking as described here: https://developer.apple.com/documentation/security/1393617-secitemupdate
-            let status = SecItemUpdate(updateQuery as CFDictionary, attributes as CFDictionary)
-            guard status == errSecSuccess else {
-                print("Couldn't update item in keychain. " + status.description)
-                return false
-            }
-        } else {
-            let addquery: [String: Any] = [kSecClass as String: kSecClassGenericPassword,
-                                           kSecAttrAccount as String: key,
-                                           kSecAttrServer as String: service,
-                                           kSecValueData as String: valueData]
-            // FIXME: Make this non-blocking as described here: https://developer.apple.com/documentation/security/1401659-secitemadd 
-            let status = SecItemAdd(addquery as CFDictionary, nil)
-            guard status == errSecSuccess else {
-                print("Couldn't add item to keychain. " + status.description)
-                return false
+            if let keyVal = self[key] {
+                if keyVal == value {
+                    return
+                }
+                
+                let updateQuery: [String: Any] = [kSecClass as String: kSecClassGenericPassword,
+                                                  kSecAttrServer as String: service]
+                let attributes: [String: Any] = [kSecAttrAccount as String: key,
+                                                 kSecValueData as String: valueData]
+                // FIXME: Make this non-blocking as described here: https://developer.apple.com/documentation/security/1393617-secitemupdate
+                let status = SecItemUpdate(updateQuery as CFDictionary, attributes as CFDictionary)
+                guard status == errSecSuccess else {
+                    print("Couldn't update item in keychain. " + status.description)
+                    return
+                }
+            } else {
+                let addquery: [String: Any] = [kSecClass as String: kSecClassGenericPassword,
+                                               kSecAttrAccount as String: key,
+                                               kSecAttrServer as String: service,
+                                               kSecValueData as String: valueData]
+                // FIXME: Make this non-blocking as described here: https://developer.apple.com/documentation/security/1401659-secitemadd
+                let status = SecItemAdd(addquery as CFDictionary, nil)
+                guard status == errSecSuccess else {
+                    print("Couldn't add item to keychain. " + status.description)
+                    return
+                }
             }
         }
-        return true
-    }
-
-    static func get(key: String) -> String? {
-        let getquery: [String: Any] = [kSecClass as String: kSecClassGenericPassword,
-                                       kSecAttrAccount as String: key,
-                                       kSecAttrServer as String: service,
-                                       kSecMatchLimit as String: kSecMatchLimitOne,
-                                       kSecReturnData as String: true]
-        var item: CFTypeRef?
-        let status = SecItemCopyMatching(getquery as CFDictionary, &item)
         
-        return status == errSecSuccess ? String(decoding: item as! Data, as: UTF8.self) : nil 
+        get {
+            let getquery: [String: Any] = [kSecClass as String: kSecClassGenericPassword,
+                                           kSecAttrAccount as String: key,
+                                           kSecAttrServer as String: service,
+                                           kSecMatchLimit as String: kSecMatchLimitOne,
+                                           kSecReturnData as String: true]
+            var item: CFTypeRef?
+            let status = SecItemCopyMatching(getquery as CFDictionary, &item)
+            
+            return status == errSecSuccess ? String(decoding: item as! Data, as: UTF8.self) : nil
+        }
     }
 }