diff --git a/SecretAgent/Agent.swift b/SecretAgent/Agent.swift
index c00317a..fa94204 100644
--- a/SecretAgent/Agent.swift
+++ b/SecretAgent/Agent.swift
@@ -4,14 +4,14 @@ import OSLog
 import SecretKit
 import SecretAgentKit
 
-class Agent<StoreType: SecretStore> {
+class Agent {
 
-    fileprivate let store: StoreType
+    fileprivate let storeList: SecretStoreList
     fileprivate let notifier: Notifier
 
-    public init(store: StoreType, notifier: Notifier) {
+    public init(storeList: SecretStoreList, notifier: Notifier) {
         os_log(.debug, "Agent is running")
-        self.store = store
+        self.storeList = storeList
         self.notifier = notifier
     }
     
@@ -57,17 +57,18 @@ extension Agent {
 extension Agent {
 
     func identities() throws -> Data {
-        var count = UInt32(store.secrets.count).bigEndian
+        let secrets = storeList.stores.flatMap(\.secrets)
+        var count = UInt32(secrets.count).bigEndian
         let countData = Data(bytes: &count, count: UInt32.bitWidth/8)
         var keyData = Data()
         let writer = OpenSSHKeyWriter()
-        for secret in store.secrets {
+        for secret in secrets {
             let keyBlob = writer.data(secret: secret)
             keyData.append(writer.lengthAndData(of: keyBlob))
             let curveData = OpenSSHKeyWriter.Constants.curveType.data(using: .utf8)!
             keyData.append(writer.lengthAndData(of: curveData))
         }
-        os_log(.debug, "Agent enumerated %@ identities", store.secrets.count as NSNumber)
+        os_log(.debug, "Agent enumerated %@ identities", secrets.count as NSNumber)
         return countData + keyData
     }
 
@@ -75,10 +76,16 @@ extension Agent {
         let reader = OpenSSHReader(data: data)
         let writer = OpenSSHKeyWriter()
         let hash = try reader.readNextChunk()
-        let matching = store.secrets.filter { secret in
-            hash == writer.data(secret: secret)
+        let matching = storeList.stores.compactMap { store -> (AnySecretStore, AnySecret)? in
+            let allMatching = store.secrets.filter { secret in
+                hash == writer.data(secret: secret)
+            }
+            if let matching = allMatching.first {
+                return (store, matching)
+            }
+            return nil
         }
-        guard let secret = matching.first else {
+        guard let (store, secret) = matching.first else {
             throw AgentError.noMatchingKey
         }
         let dataToSign = try reader.readNextChunk()
diff --git a/SecretAgent/AppDelegate.swift b/SecretAgent/AppDelegate.swift
index 5421581..4881158 100644
--- a/SecretAgent/AppDelegate.swift
+++ b/SecretAgent/AppDelegate.swift
@@ -5,10 +5,15 @@ import OSLog
 @NSApplicationMain
 class AppDelegate: NSObject, NSApplicationDelegate {
 
-    let store = SecureEnclave.Store()
+    let storeList: SecretStoreList = {
+        let list = SecretStoreList()
+        list.add(store: SecureEnclave.Store())
+        list.add(store: SmartCard.Store())
+        return list
+    }()
     let notifier = Notifier()
     lazy var agent: Agent = {
-        Agent(store: store, notifier: notifier)
+        Agent(storeList: storeList, notifier: notifier)
     }()
     lazy var socketController: SocketController = {
         let path = (NSHomeDirectory() as NSString).appendingPathComponent("socket.ssh") as String
diff --git a/SecretKit/Common/Erasers/AnySecret.swift b/SecretKit/Common/Erasers/AnySecret.swift
new file mode 100644
index 0000000..11587bc
--- /dev/null
+++ b/SecretKit/Common/Erasers/AnySecret.swift
@@ -0,0 +1,48 @@
+import Foundation
+
+public struct AnySecret: Secret {
+
+    let base: Any
+    fileprivate let hashable: AnyHashable
+    fileprivate let _id: () -> AnyHashable
+    fileprivate let _name: () -> String
+    fileprivate let _publicKey: () -> Data
+
+    public init<T>(_ secret: T) where T: Secret {
+        if let secret = secret as? AnySecret {
+            base = secret.base
+            hashable = secret.hashable
+            _id = secret._id
+            _name = secret._name
+            _publicKey = secret._publicKey
+        } else {
+            base = secret as Any
+            self.hashable = secret
+            _id = { secret.id as AnyHashable }
+            _name = { secret.name }
+            _publicKey = { secret.publicKey }
+        }
+    }
+
+    public var id: AnyHashable {
+        return _id()
+    }
+
+    public var name: String {
+        return _name()
+    }
+
+    public var publicKey: Data {
+        return _publicKey()
+    }
+
+    public static func == (lhs: AnySecret, rhs: AnySecret) -> Bool {
+        lhs.hashable == rhs.hashable
+    }
+
+    public func hash(into hasher: inout Hasher) {
+        hashable.hash(into: &hasher)
+    }
+
+}
+
diff --git a/SecretKit/Common/Erasers/AnySecretStore.swift b/SecretKit/Common/Erasers/AnySecretStore.swift
new file mode 100644
index 0000000..322c31b
--- /dev/null
+++ b/SecretKit/Common/Erasers/AnySecretStore.swift
@@ -0,0 +1,67 @@
+import Foundation
+import Combine
+
+public class AnySecretStore: SecretStore {
+
+    let base: Any
+    fileprivate let _isAvailable: () -> Bool
+    fileprivate let _id: () -> UUID
+    fileprivate let _name: () -> String
+    fileprivate let _secrets: () -> [AnySecret]
+    fileprivate let _sign: (Data, AnySecret) throws -> Data
+    fileprivate var sink: AnyCancellable?
+
+    public init<SecretStoreType>(_ secretStore: SecretStoreType) where SecretStoreType: SecretStore {
+        base = secretStore
+        _isAvailable = { secretStore.isAvailable }
+        _name = { secretStore.name }
+        _id = { secretStore.id }
+        _secrets = { secretStore.secrets.map { AnySecret($0) } }
+        _sign = { try secretStore.sign(data: $0, with: $1.base as! SecretStoreType.SecretType) }
+        sink = secretStore.objectWillChange.sink { _ in
+            self.objectWillChange.send()
+        }
+    }
+
+    public var isAvailable: Bool {
+        return _isAvailable()
+    }
+
+    public var id: UUID {
+        return _id()
+    }
+
+    public var name: String {
+        return _name()
+    }
+
+    public var secrets: [AnySecret] {
+        return _secrets()
+    }
+
+    public func sign(data: Data, with secret: AnySecret) throws -> Data {
+        try _sign(data, secret)
+    }
+
+}
+
+public class AnySecretStoreModifiable: AnySecretStore, SecretStoreModifiable {
+
+    fileprivate let _create: (String, Bool) throws -> Void
+    fileprivate let _delete: (AnySecret) throws -> Void
+
+    public init<SecretStoreType>(modifiable secretStore: SecretStoreType) where SecretStoreType: SecretStoreModifiable {
+        _create = { try secretStore.create(name: $0, requiresAuthentication: $1) }
+        _delete = { try secretStore.delete(secret: $0.base as! SecretStoreType.SecretType) }
+        super.init(secretStore)
+    }
+
+    public func create(name: String, requiresAuthentication: Bool) throws {
+        try _create(name, requiresAuthentication)
+    }
+
+    public func delete(secret: AnySecret) throws {
+        try _delete(secret)
+    }
+
+}
diff --git a/SecretKit/Common/OpenSSHKeyWriter.swift b/SecretKit/Common/OpenSSH/OpenSSHKeyWriter.swift
similarity index 100%
rename from SecretKit/Common/OpenSSHKeyWriter.swift
rename to SecretKit/Common/OpenSSH/OpenSSHKeyWriter.swift
diff --git a/SecretAgentKit/OpenSSHReader.swift b/SecretKit/Common/OpenSSH/OpenSSHReader.swift
similarity index 100%
rename from SecretAgentKit/OpenSSHReader.swift
rename to SecretKit/Common/OpenSSH/OpenSSHReader.swift
diff --git a/SecretKit/Common/SecretStoreList.swift b/SecretKit/Common/SecretStoreList.swift
new file mode 100644
index 0000000..7becd40
--- /dev/null
+++ b/SecretKit/Common/SecretStoreList.swift
@@ -0,0 +1,35 @@
+import Foundation
+import Combine
+
+public class SecretStoreList: ObservableObject {
+
+    @Published public var stores: [AnySecretStore] = []
+    @Published public var modifiableStore: AnySecretStoreModifiable?
+    fileprivate var sinks: [AnyCancellable] = []
+
+    public init() {
+    }
+
+    public func add<SecretStoreType: SecretStore>(store: SecretStoreType) {
+        addInternal(store: AnySecretStore(store))
+    }
+
+    public func add<SecretStoreType: SecretStoreModifiable>(store: SecretStoreType) {
+        let modifiable = AnySecretStoreModifiable(modifiable: store)
+        modifiableStore = modifiable
+        addInternal(store: modifiable)
+    }
+
+}
+
+extension SecretStoreList {
+
+    fileprivate func addInternal(store: AnySecretStore) {
+        stores.append(store)
+        let sink = store.objectWillChange.sink {
+            self.objectWillChange.send()
+        }
+        sinks.append(sink)
+    }
+
+}
diff --git a/SecretKit/SecretStore.swift b/SecretKit/SecretStore.swift
index d944836..ef0488d 100644
--- a/SecretKit/SecretStore.swift
+++ b/SecretKit/SecretStore.swift
@@ -1,12 +1,21 @@
 import Combine
 
-public protocol SecretStore: ObservableObject {
+public protocol SecretStore: ObservableObject, Identifiable {
 
     associatedtype SecretType: Secret
+
+    var isAvailable: Bool { get }
+    var id: UUID { get }
     var name: String { get }
     var secrets: [SecretType] { get }
 
     func sign(data: Data, with secret: SecretType) throws -> Data
+
+}
+
+public protocol SecretStoreModifiable: SecretStore {
+
+    func create(name: String, requiresAuthentication: Bool) throws
     func delete(secret: SecretType) throws
 
 }
diff --git a/SecretKit/SecureEnclave/SecureEnclaveStore.swift b/SecretKit/SecureEnclave/SecureEnclaveStore.swift
index 8e9ac2e..7c56e00 100644
--- a/SecretKit/SecureEnclave/SecureEnclaveStore.swift
+++ b/SecretKit/SecureEnclave/SecureEnclaveStore.swift
@@ -1,10 +1,18 @@
 import Foundation
 import Security
+import CryptoTokenKit
 
 extension SecureEnclave {
 
-    public class Store: SecretStore {
+    public class Store: SecretStoreModifiable {
 
+        public var isAvailable: Bool {
+            // For some reason, as of build time, CryptoKit.SecureEnclave.isAvailable always returns false
+            // error msg "Received error sending GET UNIQUE DEVICE command"
+            // Verify it with TKTokenWatcher manually.
+            return TKTokenWatcher().tokenIDs.contains("com.apple.setoken")
+        }
+        public let id = UUID()
         public let name = NSLocalizedString("Secure Enclave", comment: "Secure Enclave")
         @Published public fileprivate(set) var secrets: [Secret] = []
 
diff --git a/SecretKit/SmartCard/SmartCardStore.swift b/SecretKit/SmartCard/SmartCardStore.swift
index 2f7361a..b1ed962 100644
--- a/SecretKit/SmartCard/SmartCardStore.swift
+++ b/SecretKit/SmartCard/SmartCardStore.swift
@@ -9,19 +9,25 @@ extension SmartCard {
     public class Store: SecretStore {
 
         // TODO: Read actual smart card name, eg "YubiKey 5c"
+        @Published public var isAvailable: Bool = false
+        public let id = UUID()
         public let name = NSLocalizedString("Smart Card", comment: "Smart Card")
         @Published public fileprivate(set) var secrets: [Secret] = []
         fileprivate let watcher = TKTokenWatcher()
-        fileprivate var id: String?
+        fileprivate var tokenID: String?
 
         public init() {
-            id = watcher.tokenIDs.filter { !$0.contains("setoken") }.first
+            tokenID = watcher.tokenIDs.filter { !$0.contains("setoken") }.first
             watcher.setInsertionHandler { string in
-                guard self.id == nil else { return }
+                guard self.tokenID == nil else { return }
                 guard !string.contains("setoken") else { return }
-                self.id = string
-                self.secrets.removeAll()
-                self.loadSecrets()
+                self.tokenID = string
+                self.reloadSecrets()
+                self.watcher.addRemovalHandler(self.smartcardRemoved, forTokenID: string)
+            }
+            if let tokenID = tokenID {
+                self.isAvailable = true
+                self.watcher.addRemovalHandler(self.smartcardRemoved, forTokenID: tokenID)
             }
             loadSecrets()
         }
@@ -37,12 +43,12 @@ extension SmartCard {
         }
 
         public func sign(data: Data, with secret: SecretType) throws -> Data {
-            guard let id = id else { fatalError() }
+            guard let tokenID = tokenID else { fatalError() }
             let attributes = [
                 kSecClass: kSecClassKey,
                 kSecAttrKeyClass: kSecAttrKeyClassPrivate,
                 kSecAttrApplicationLabel: secret.id as CFData,
-                kSecAttrTokenID: id,
+                kSecAttrTokenID: tokenID,
                 kSecReturnRef: true
                 ] as CFDictionary
             var untyped: CFTypeRef?
@@ -67,11 +73,26 @@ extension SmartCard {
 
 extension SmartCard.Store {
 
+    fileprivate func smartcardRemoved(for tokenID: String? = nil) {
+        self.tokenID = nil
+        reloadSecrets()
+    }
+
+    fileprivate func reloadSecrets() {
+        DispatchQueue.main.async {
+            self.isAvailable = self.tokenID != nil
+            self.secrets.removeAll()
+            self.loadSecrets()
+        }
+    }
+
     fileprivate func loadSecrets() {
-        guard let id = id else { return }
+        guard let tokenID = tokenID else { return }
         let attributes = [
             kSecClass: kSecClassKey,
-            kSecAttrTokenID: id,
+            kSecAttrKeyType: kSecAttrKeyTypeEC,
+            kSecAttrKeySizeInBits: 256,
+            kSecAttrTokenID: tokenID,
             kSecReturnRef: true,
             kSecMatchLimit: kSecMatchLimitAll,
             kSecReturnAttributes: true
@@ -81,12 +102,12 @@ extension SmartCard.Store {
         guard let typed = untyped as? [[CFString: Any]] else { return }
         let wrapped: [SmartCard.Secret] = typed.map {
             let name = $0[kSecAttrLabel] as? String ?? "Unnamed"
-            let id = $0[kSecAttrApplicationLabel] as! Data
+            let tokenID = $0[kSecAttrApplicationLabel] as! Data
             let publicKeyRef = $0[kSecValueRef] as! SecKey
             let publicKeySecRef = SecKeyCopyPublicKey(publicKeyRef)!
             let publicKeyAttributes = SecKeyCopyAttributes(publicKeySecRef) as! [CFString: Any]
             let publicKey = publicKeyAttributes[kSecValueData] as! Data
-            return SmartCard.Secret(id: id, name: name, publicKey: publicKey)
+            return SmartCard.Secret(id: tokenID, name: name, publicKey: publicKey)
         }
         secrets.append(contentsOf: wrapped)
     }
diff --git a/Secretive.xcodeproj/project.pbxproj b/Secretive.xcodeproj/project.pbxproj
index 35e10cf..28f48c4 100644
--- a/Secretive.xcodeproj/project.pbxproj
+++ b/Secretive.xcodeproj/project.pbxproj
@@ -26,6 +26,9 @@
 		50617DCE23FCECFA0099B055 /* SecureEnclaveSecret.swift in Sources */ = {isa = PBXBuildFile; fileRef = 50617DCD23FCECFA0099B055 /* SecureEnclaveSecret.swift */; };
 		50617DD023FCED2C0099B055 /* SecureEnclave.swift in Sources */ = {isa = PBXBuildFile; fileRef = 50617DCF23FCED2C0099B055 /* SecureEnclave.swift */; };
 		50617DD223FCEFA90099B055 /* PreviewStore.swift in Sources */ = {isa = PBXBuildFile; fileRef = 50617DD123FCEFA90099B055 /* PreviewStore.swift */; };
+		5068389E241471CD00F55094 /* SecretStoreList.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5068389D241471CD00F55094 /* SecretStoreList.swift */; };
+		506838A12415EA5600F55094 /* AnySecret.swift in Sources */ = {isa = PBXBuildFile; fileRef = 506838A02415EA5600F55094 /* AnySecret.swift */; };
+		506838A32415EA5D00F55094 /* AnySecretStore.swift in Sources */ = {isa = PBXBuildFile; fileRef = 506838A22415EA5D00F55094 /* AnySecretStore.swift */; };
 		506AB87E2412334700335D91 /* SecretAgent.app in CopyFiles */ = {isa = PBXBuildFile; fileRef = 50A3B78A24026B7500D209EA /* SecretAgent.app */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
 		5099A02423FD2AAA0062B6F2 /* CreateSecretView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5099A02323FD2AAA0062B6F2 /* CreateSecretView.swift */; };
 		5099A02723FE34FA0062B6F2 /* SmartCard.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5099A02623FE34FA0062B6F2 /* SmartCard.swift */; };
@@ -172,6 +175,9 @@
 		50617DCD23FCECFA0099B055 /* SecureEnclaveSecret.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SecureEnclaveSecret.swift; sourceTree = "<group>"; };
 		50617DCF23FCED2C0099B055 /* SecureEnclave.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SecureEnclave.swift; sourceTree = "<group>"; };
 		50617DD123FCEFA90099B055 /* PreviewStore.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PreviewStore.swift; sourceTree = "<group>"; };
+		5068389D241471CD00F55094 /* SecretStoreList.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SecretStoreList.swift; sourceTree = "<group>"; };
+		506838A02415EA5600F55094 /* AnySecret.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AnySecret.swift; sourceTree = "<group>"; };
+		506838A22415EA5D00F55094 /* AnySecretStore.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AnySecretStore.swift; sourceTree = "<group>"; };
 		5099A02323FD2AAA0062B6F2 /* CreateSecretView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CreateSecretView.swift; sourceTree = "<group>"; };
 		5099A02623FE34FA0062B6F2 /* SmartCard.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SmartCard.swift; sourceTree = "<group>"; };
 		5099A02823FE35240062B6F2 /* SmartCardStore.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SmartCardStore.swift; sourceTree = "<group>"; };
@@ -193,7 +199,7 @@
 		50A3B79D24026B9900D209EA /* SocketController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SocketController.swift; sourceTree = "<group>"; };
 		50A3B79F24026B9900D209EA /* Agent.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Agent.swift; sourceTree = "<group>"; };
 		50B8550C24138C4F009958AC /* DeleteSecretView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DeleteSecretView.swift; sourceTree = "<group>"; };
-		50C385A2240789E600AF2719 /* OpenSSHReader.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = OpenSSHReader.swift; path = SecretAgentKit/OpenSSHReader.swift; sourceTree = SOURCE_ROOT; };
+		50C385A2240789E600AF2719 /* OpenSSHReader.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = OpenSSHReader.swift; path = SecretKit/Common/OpenSSH/OpenSSHReader.swift; sourceTree = SOURCE_ROOT; };
 		50C385A42407A76D00AF2719 /* SecretDetailView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SecretDetailView.swift; sourceTree = "<group>"; };
 		50C385A8240B636500AF2719 /* SetupView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SetupView.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
@@ -354,6 +360,24 @@
 			path = SecureEnclave;
 			sourceTree = "<group>";
 		};
+		5068389F2415EA4F00F55094 /* Erasers */ = {
+			isa = PBXGroup;
+			children = (
+				506838A02415EA5600F55094 /* AnySecret.swift */,
+				506838A22415EA5D00F55094 /* AnySecretStore.swift */,
+			);
+			path = Erasers;
+			sourceTree = "<group>";
+		};
+		506838A42415EA6800F55094 /* OpenSSH */ = {
+			isa = PBXGroup;
+			children = (
+				5099A02D23FE56E10062B6F2 /* OpenSSHKeyWriter.swift */,
+				50C385A2240789E600AF2719 /* OpenSSHReader.swift */,
+			);
+			path = OpenSSH;
+			sourceTree = "<group>";
+		};
 		5099A02523FE34DE0062B6F2 /* SmartCard */ = {
 			isa = PBXGroup;
 			children = (
@@ -367,8 +391,9 @@
 		5099A02C23FE56D70062B6F2 /* Common */ = {
 			isa = PBXGroup;
 			children = (
-				5099A02D23FE56E10062B6F2 /* OpenSSHKeyWriter.swift */,
-				50C385A2240789E600AF2719 /* OpenSSHReader.swift */,
+				5068389F2415EA4F00F55094 /* Erasers */,
+				506838A42415EA6800F55094 /* OpenSSH */,
+				5068389D241471CD00F55094 /* SecretStoreList.swift */,
 			);
 			path = Common;
 			sourceTree = "<group>";
@@ -729,8 +754,11 @@
 				50617DCB23FCECA10099B055 /* Secret.swift in Sources */,
 				5099A02E23FE56E10062B6F2 /* OpenSSHKeyWriter.swift in Sources */,
 				50617DC923FCE50E0099B055 /* SecureEnclaveStore.swift in Sources */,
+				506838A32415EA5D00F55094 /* AnySecretStore.swift in Sources */,
 				50617DCE23FCECFA0099B055 /* SecureEnclaveSecret.swift in Sources */,
 				50617DD023FCED2C0099B055 /* SecureEnclave.swift in Sources */,
+				5068389E241471CD00F55094 /* SecretStoreList.swift in Sources */,
+				506838A12415EA5600F55094 /* AnySecret.swift in Sources */,
 				5099A02923FE35240062B6F2 /* SmartCardStore.swift in Sources */,
 				5099A02B23FE352C0062B6F2 /* SmartCardSecret.swift in Sources */,
 				50C385A3240789E600AF2719 /* OpenSSHReader.swift in Sources */,
diff --git a/Secretive/AppDelegate.swift b/Secretive/AppDelegate.swift
index 746dd9d..300b805 100644
--- a/Secretive/AppDelegate.swift
+++ b/Secretive/AppDelegate.swift
@@ -7,12 +7,16 @@ class AppDelegate: NSObject, NSApplicationDelegate {
 
     var window: NSWindow!
     @IBOutlet var toolbar: NSToolbar!
-    let secureEnclave = SecureEnclave.Store()
-    let smartCard = SmartCard.Store()
+    let storeList: SecretStoreList = {
+        let list = SecretStoreList()
+        list.add(store: SecureEnclave.Store())
+        list.add(store: SmartCard.Store())
+        return list
+    }()
 
     func applicationDidFinishLaunching(_ aNotification: Notification) {
 
-        let contentView = ContentView(store: secureEnclave)
+        let contentView = ContentView(storeList: storeList)
         // Create the window and set the content view.
         window = NSWindow(
             contentRect: NSRect(x: 0, y: 0, width: 480, height: 300),
@@ -24,16 +28,18 @@ class AppDelegate: NSObject, NSApplicationDelegate {
         window.makeKeyAndOrderFront(nil)
         window.titleVisibility = .hidden
         window.toolbar = toolbar
-        let plus = NSTitlebarAccessoryViewController()
-        plus.view = NSButton(image: NSImage(named: NSImage.addTemplateName)!, target: self, action: #selector(add(sender:)))
-        plus.layoutAttribute = .right
-        window.addTitlebarAccessoryViewController(plus)
+        if storeList.modifiableStore?.isAvailable ?? false {
+            let plus = NSTitlebarAccessoryViewController()
+            plus.view = NSButton(image: NSImage(named: NSImage.addTemplateName)!, target: self, action: #selector(add(sender:)))
+            plus.layoutAttribute = .right
+            window.addTitlebarAccessoryViewController(plus)
+        }
         runSetupIfNeeded()
     }
 
     @IBAction func add(sender: AnyObject?) {
         var addWindow: NSWindow!
-        let addView = CreateSecretView(store: secureEnclave) {
+        let addView = CreateSecretView(store: storeList.modifiableStore!) {
             self.window.endSheet(addWindow)
         }
         addWindow = NSWindow(
diff --git a/Secretive/ContentView.swift b/Secretive/ContentView.swift
index f7bc4cc..951dfa6 100644
--- a/Secretive/ContentView.swift
+++ b/Secretive/ContentView.swift
@@ -3,45 +3,53 @@ import SecretKit
 
 struct ContentView: View {
     
-    @ObservedObject var store: SecureEnclave.Store
-    @State var active: SecureEnclave.Secret.ID?
+    @ObservedObject var storeList: SecretStoreList
+    @State var active: AnySecret.ID?
     
     @State var showingDeletion = false
-    @State var deletingSecret: SecureEnclave.Secret?
+    @State var deletingSecret: AnySecret?
     
     var body: some View {
         NavigationView {
             List(selection: $active) {
-                Section(header: Text(store.name)) {
-                    ForEach(store.secrets) { secret in
-                        NavigationLink(destination: SecretDetailView(secret: secret), tag: secret.id, selection: self.$active) {
-                            Text(secret.name)
-                        }.contextMenu {
-                            Button(action: { self.delete(secret: secret) }) {
-                                Text("Delete")
+                ForEach(storeList.stores) { store in
+                    if store.isAvailable {
+                        Section(header: Text(store.name)) {
+                            ForEach(store.secrets) { secret in
+                                NavigationLink(destination: SecretDetailView(secret: secret), tag: secret.id, selection: self.$active) {
+                                    Text(secret.name)
+                                }.contextMenu {
+                                    if store is AnySecretStoreModifiable {
+                                        Button(action: { self.delete(secret: secret) }) {
+                                            Text("Delete")
+                                        }
+                                    }
+                                }
                             }
                         }
                     }
                 }
             }.onAppear {
-                self.active = self.store.secrets.first?.id
+                self.active = self.storeList.stores.compactMap { $0.secrets.first }.first?.id
             }
             .listStyle(SidebarListStyle())
             .frame(minWidth: 100, idealWidth: 240)
         }
         .navigationViewStyle(DoubleColumnNavigationViewStyle())
         .sheet(isPresented: $showingDeletion) {
-            DeleteSecretView(secret: self.deletingSecret!, store: self.store) {
-                self.showingDeletion = false
+            if self.storeList.modifiableStore != nil {
+                DeleteSecretView(secret: self.deletingSecret!, store: self.storeList.modifiableStore!) {
+                    self.showingDeletion = false
+                }
             }
         }
         
     }
     
     
-    func delete(secret: SecureEnclave.Secret) {
-        deletingSecret = secret
-        showingDeletion = true
+    func delete<SecretType: Secret>(secret: SecretType) {
+        deletingSecret = AnySecret(secret)
+        self.showingDeletion = true
     }
     
 }
diff --git a/Secretive/CreateSecretView.swift b/Secretive/CreateSecretView.swift
index e9cdb6a..88c1bd2 100644
--- a/Secretive/CreateSecretView.swift
+++ b/Secretive/CreateSecretView.swift
@@ -3,7 +3,7 @@ import SecretKit
 
 struct CreateSecretView: View {
     
-    @ObservedObject var store: SecureEnclave.Store
+    @ObservedObject var store: AnySecretStoreModifiable
     
     @State var name = ""
     @State var requiresAuthentication = true
diff --git a/Secretive/DeleteSecretView.swift b/Secretive/DeleteSecretView.swift
index 6004096..0efe7a1 100644
--- a/Secretive/DeleteSecretView.swift
+++ b/Secretive/DeleteSecretView.swift
@@ -1,16 +1,16 @@
 import SwiftUI
 import SecretKit
 
-struct DeleteSecretView: View {
+struct DeleteSecretView<StoreType: SecretStoreModifiable>: View {
     
-    let secret: SecureEnclave.Secret
-    @ObservedObject var store: SecureEnclave.Store
+    let secret: StoreType.SecretType
+    @ObservedObject var store: StoreType
     
     @State var confirm = ""
     
     fileprivate var dismissalBlock: () -> ()
     
-    init(secret: SecureEnclave.Secret, store: SecureEnclave.Store, dismissalBlock: @escaping () -> ()) {
+    init(secret: StoreType.SecretType, store: StoreType, dismissalBlock: @escaping () -> ()) {
         self.secret = secret
         self.store = store
         self.dismissalBlock = dismissalBlock
diff --git a/Secretive/Preview Content/PreviewStore.swift b/Secretive/Preview Content/PreviewStore.swift
index cfc41d0..6567697 100644
--- a/Secretive/Preview Content/PreviewStore.swift	
+++ b/Secretive/Preview Content/PreviewStore.swift	
@@ -19,6 +19,8 @@ extension Preview {
 
     class Store: SecretStore, ObservableObject {
 
+        let isAvailable = true
+        let id = UUID()
         let name = "Preview Store"
         @Published var secrets: [Secret] = []