diff --git a/README.md b/README.md
index d6cb1c6..566880c 100644
--- a/README.md
+++ b/README.md
@@ -81,7 +81,7 @@ public class MainActivity extends BridgeActivity {
 
 ```ts
 
-get(options: { key: string }): Promise<{ value: string }>
+get(options: { serviceName?: string, key: string }): Promise<{ value: string }>
 
 ```
 
@@ -92,7 +92,7 @@ get(options: { key: string }): Promise<{ value: string }>
 
 ```ts
 
-set(options: { key: string; value: string }): Promise<{ value: boolean }>
+set(options: { serviceName?: string, key: string; value: string }): Promise<{ value: boolean }>
 
 ```
 
@@ -103,7 +103,7 @@ set(options: { key: string; value: string }): Promise<{ value: boolean }>
 
 ```ts
 
-remove(options: { key: string }): Promise<{ value: boolean }>
+remove(options: { serviceName?: string, key: string }): Promise<{ value: boolean }>
 
 ```
 
@@ -113,14 +113,16 @@ remove(options: { key: string }): Promise<{ value: boolean }>
 ---
 
 ```ts
-keys(): Promise<{ value: string[] }>
+
+keys(options: { serviceName?: string }): Promise<{ value: string[] }>
+
 ```
 
 ---
 
 ```ts
 
-  clear(): Promise<{ value: boolean }>
+clear(options: { serviceName?: string }): Promise<{ value: boolean }>
 
 ```
 
diff --git a/ios/Plugin/SecureStoragePluginPlugin.swift b/ios/Plugin/SecureStoragePluginPlugin.swift
index a0eb0fe..d7c3ffd 100644
--- a/ios/Plugin/SecureStoragePluginPlugin.swift
+++ b/ios/Plugin/SecureStoragePluginPlugin.swift
@@ -7,14 +7,20 @@ import SwiftKeychainWrapper
  * here: https://capacitor.ionicframework.com/docs/plugins/ios
  */
 @objc(SecureStoragePlugin)
-public class SecureStoragePlugin: CAPPlugin {
-    var keychainwrapper: KeychainWrapper = KeychainWrapper.init(serviceName: "cap_sec")
-    
+public class SecureStoragePlugin: CAPPlugin {    
+
+    struct Constants {
+        static let serviceName = "cap_sec"
+    }
+
     @objc func set(_ call: CAPPluginCall) {
+        let serviceName = call.getString("serviceName") ?? Constants.serviceName
+        let keychainwrapper: KeychainWrapper = KeychainWrapper.init(serviceName: serviceName)
+
         let key = call.getString("key") ?? ""
         let value = call.getString("value") ?? ""
         let saveSuccessful: Bool = keychainwrapper.set(value, forKey: key, withAccessibility: .afterFirstUnlock)
-        if(saveSuccessful) {
+        if(saveSuccessful) {    
             call.resolve([
                 "value": saveSuccessful
             ])
@@ -25,6 +31,9 @@ public class SecureStoragePlugin: CAPPlugin {
     }
     
     @objc func get(_ call: CAPPluginCall) {
+        let serviceName = call.getString("serviceName") ?? Constants.serviceName
+        let keychainwrapper: KeychainWrapper = KeychainWrapper.init(serviceName: serviceName)
+
         let key = call.getString("key") ?? ""
         let hasValueDedicated = keychainwrapper.hasValue(forKey: key)
         let hasValueStandard = KeychainWrapper.standard.hasValue(forKey: key)
@@ -53,6 +62,9 @@ public class SecureStoragePlugin: CAPPlugin {
     }
     
     @objc func keys(_ call: CAPPluginCall) {
+        let serviceName = call.getString("serviceName") ?? Constants.serviceName
+        let keychainwrapper: KeychainWrapper = KeychainWrapper.init(serviceName: serviceName)
+
         let keys = keychainwrapper.allKeys();
         call.resolve([
             "value": Array(keys)
@@ -60,6 +72,9 @@ public class SecureStoragePlugin: CAPPlugin {
     }
     
     @objc func remove(_ call: CAPPluginCall) {
+        let serviceName = call.getString("serviceName") ?? Constants.serviceName
+        let keychainwrapper: KeychainWrapper = KeychainWrapper.init(serviceName: serviceName)
+
         let key = call.getString("key") ?? ""
         let hasValueDedicated = keychainwrapper.hasValue(forKey: key)
         let hasValueStandard = KeychainWrapper.standard.hasValue(forKey: key)
@@ -82,6 +97,9 @@ public class SecureStoragePlugin: CAPPlugin {
     }
     
     @objc func clear(_ call: CAPPluginCall) {
+        let serviceName = call.getString("serviceName") ?? Constants.serviceName
+        let keychainwrapper: KeychainWrapper = KeychainWrapper.init(serviceName: serviceName)
+        
         let keys = keychainwrapper.allKeys();
         // cleanup standard keychain wrapper keys
         
diff --git a/src/definitions.ts b/src/definitions.ts
index 7a675f7..edc016e 100644
--- a/src/definitions.ts
+++ b/src/definitions.ts
@@ -1,8 +1,8 @@
 export interface SecureStoragePluginPlugin {
-  get(options: { key: string }): Promise<{ value: string }>;
-  set(options: { key: string; value: string }): Promise<{ value: boolean }>;
-  remove(options: { key: string }): Promise<{ value: boolean }>;
-  clear(): Promise<{ value: boolean }>;
-  keys(): Promise<{ value: string[] }>;
+  get(options: { serviceName?: string, key: string }): Promise<{ value: string }>;
+  set(options: { serviceName?: string, key: string; value: string }): Promise<{ value: boolean }>;
+  remove(options: { serviceName?: string, key: string }): Promise<{ value: boolean }>;
+  clear(options: { serviceName?: string }): Promise<{ value: boolean }>;
+  keys(options: { serviceName?: string }): Promise<{ value: string[] }>;
   getPlatform(): Promise<{ value: string }>;
 }