diff --git a/android/src/main/kotlin/com/fingerprintjs/flutter/fpjs_pro/fpjs_pro_plugin/FpjsProPlugin.kt b/android/src/main/kotlin/com/fingerprintjs/flutter/fpjs_pro/fpjs_pro_plugin/FpjsProPlugin.kt
index 333704e..6a6927f 100644
--- a/android/src/main/kotlin/com/fingerprintjs/flutter/fpjs_pro/fpjs_pro_plugin/FpjsProPlugin.kt
+++ b/android/src/main/kotlin/com/fingerprintjs/flutter/fpjs_pro/fpjs_pro_plugin/FpjsProPlugin.kt
@@ -24,6 +24,7 @@ import com.fingerprintjs.android.fpjs_pro.UnsupportedVersion
 import com.fingerprintjs.android.fpjs_pro.InstallationMethodRestricted
 import com.fingerprintjs.android.fpjs_pro.ResponseCannotBeParsed
 import com.fingerprintjs.android.fpjs_pro.NetworkError
+import com.fingerprintjs.android.fpjs_pro.ClientTimeout
 import com.fingerprintjs.android.fpjs_pro.UnknownError
 
 import io.flutter.embedding.engine.plugins.FlutterPlugin
@@ -70,7 +71,8 @@ class FpjsProPlugin: FlutterPlugin, MethodCallHandler {
       GET_VISITOR_ID -> {
         val tags = call.argument<Map<String, Any>>("tags") ?: emptyMap()
         val linkedId = call.argument<String>("linkedId") ?: ""
-        getVisitorId(linkedId, tags, { visitorId ->
+        val timeoutMillis = call.argument<Int>("timeoutMs")
+        getVisitorId(timeoutMillis, linkedId, tags, { visitorId ->
           result.success(visitorId)
         }, { errorCode, errorMessage ->
           result.error(errorCode, errorMessage, null)
@@ -79,7 +81,8 @@ class FpjsProPlugin: FlutterPlugin, MethodCallHandler {
       GET_VISITOR_DATA -> {
         val tags = call.argument<Map<String, Any>>("tags") ?: emptyMap()
         val linkedId = call.argument<String>("linkedId") ?: ""
-        getVisitorData(linkedId, tags, { getVisitorData ->
+        val timeoutMillis = call.argument<Int>("timeoutMs")
+        getVisitorData(timeoutMillis, linkedId, tags, { getVisitorData ->
           result.success(getVisitorData)
         }, { errorCode, errorMessage ->
           result.error(errorCode, errorMessage, null)
@@ -110,31 +113,53 @@ class FpjsProPlugin: FlutterPlugin, MethodCallHandler {
   }
 
   private fun getVisitorId(
+    timeoutMillis: Int?,
     linkedId: String,
     tags: Map<String, Any>,
     listener: (String) -> Unit,
     errorListener: (String, String) -> (Unit)
   ) {
-    fpjsClient.getVisitorId(
-      tags,
-      linkedId,
-      listener = {result -> listener(result.visitorId)},
-      errorListener = { error -> errorListener(getErrorCode(error), error.description.toString())}
-    )
+    if (timeoutMillis != null) {
+      fpjsClient.getVisitorId(
+        timeoutMillis,
+        tags,
+        linkedId,
+        listener = { result -> listener(result.visitorId) },
+        errorListener = { error -> errorListener(getErrorCode(error), error.description.toString()) }
+      )
+    } else {
+      fpjsClient.getVisitorId(
+        tags,
+        linkedId,
+        listener = { result -> listener(result.visitorId) },
+        errorListener = { error -> errorListener(getErrorCode(error), error.description.toString()) }
+      )
+    }
   }
 
   private fun getVisitorData(
+    timeoutMillis: Int?,
     linkedId: String,
     tags: Map<String, Any>,
     listener: (List<Any>) -> Unit,
     errorListener: (String, String) -> (Unit)
   ) {
-    fpjsClient.getVisitorId(
-      tags,
-      linkedId,
-      listener = {result -> listener(listOf(result.requestId, result.confidenceScore.score, result.asJson, result.sealedResult ?: ""))},
-      errorListener = { error -> errorListener(getErrorCode(error), error.description.toString())}
-    )
+    if (timeoutMillis != null) {
+      fpjsClient.getVisitorId(
+        timeoutMillis,
+        tags,
+        linkedId,
+        listener = {result -> listener(listOf(result.requestId, result.confidenceScore.score, result.asJson, result.sealedResult ?: ""))},
+        errorListener = { error -> errorListener(getErrorCode(error), error.description.toString())}
+      )
+    } else {
+      fpjsClient.getVisitorId(
+        tags,
+        linkedId,
+        listener = {result -> listener(listOf(result.requestId, result.confidenceScore.score, result.asJson, result.sealedResult ?: ""))},
+        errorListener = { error -> errorListener(getErrorCode(error), error.description.toString())}
+      )
+    }
   }
 }
 
@@ -170,6 +195,7 @@ private fun getErrorCode(error: Error): String {
     is InstallationMethodRestricted -> "InstallationMethodRestricted"
     is ResponseCannotBeParsed -> "ResponseCannotBeParsed"
     is NetworkError -> "NetworkError"
+    is ClientTimeout -> "ClientTimeout"
     else -> "UnknownError"
   }
   return errorType
diff --git a/example/lib/main.dart b/example/lib/main.dart
index eace1ac..242c2cb 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -136,6 +136,13 @@ class _MyAppState extends State<MyApp> {
             FpjsProPlugin.getVisitorId(linkedId: 'checkIdWithTag', tags: tags),
         () async => FpjsProPlugin.getVisitorData(
             linkedId: 'checkDataWithTag', tags: tags),
+        () async => FpjsProPlugin.getVisitorId(timeoutMs: 5000),
+        () async => FpjsProPlugin.getVisitorData(timeoutMs: 5000),
+      ];
+
+      var timeoutChecks = [
+        () async => FpjsProPlugin.getVisitorId(timeoutMs: 5),
+        () async => FpjsProPlugin.getVisitorData(timeoutMs: 5)
       ];
 
       for (var check in checks) {
@@ -144,6 +151,16 @@ class _MyAppState extends State<MyApp> {
           _checksResult += '.';
         });
       }
+      for (var check in timeoutChecks) {
+        try {
+          await check();
+          throw Exception('Expected timeout error');
+        } on FingerprintProError catch (e) {
+          setState(() {
+            _checksResult += '!';
+          });
+        }
+      }
       setState(() {
         _checksResult = 'Success!';
       });
diff --git a/ios/Classes/FPJSError+Flutter.swift b/ios/Classes/FPJSError+Flutter.swift
index 98245fa..9bb2352 100644
--- a/ios/Classes/FPJSError+Flutter.swift
+++ b/ios/Classes/FPJSError+Flutter.swift
@@ -19,6 +19,8 @@ extension FPJSError {
             return ("JsonParsingError", jsonParsingError.localizedDescription)
         case .invalidResponseType:
             return ("InvalidResponseType", description)
+        case .clientTimeout:
+            return ("ClientTimeout", description)
         case .unknownError:
             fallthrough
         @unknown default:
diff --git a/ios/Classes/SwiftFpjsProPlugin.swift b/ios/Classes/SwiftFpjsProPlugin.swift
index 6592ada..a8477c2 100644
--- a/ios/Classes/SwiftFpjsProPlugin.swift
+++ b/ios/Classes/SwiftFpjsProPlugin.swift
@@ -30,10 +30,10 @@ public class SwiftFpjsProPlugin: NSObject, FlutterPlugin {
             }
         } else if (call.method == "getVisitorId") {
             let metadata = prepareMetadata(args["linkedId"] as? String, tags: args["tags"])
-            getVisitorId(metadata, result)
+            getVisitorId(metadata, result, args["timeoutMs"] as? Double)
         } else if (call.method == "getVisitorData") {
             let metadata = prepareMetadata(args["linkedId"] as? String, tags: args["tags"])
-            getVisitorData(metadata, result)
+            getVisitorData(metadata, result, args["timeoutMs"] as? Double)
         }
     }
 
@@ -79,13 +79,13 @@ public class SwiftFpjsProPlugin: NSObject, FlutterPlugin {
         fpjsClient = FingerprintProFactory.getInstance(configuration)
     }
 
-    private func getVisitorId(_ metadata: Metadata?, _ result: @escaping FlutterResult) {
+    private func getVisitorId(_ metadata: Metadata?, _ result: @escaping FlutterResult, _ timeout: Double? = nil) {
         guard let client = fpjsClient else {
             result(FlutterError.init(code: "undefinedFpClient", message: "You need to call init method first", details: nil))
             return
         }
 
-        client.getVisitorId(metadata) { visitorIdResult in
+        let completionHandler: FingerprintPro.VisitorIdBlock = { visitorIdResult in
             switch visitorIdResult {
             case .success(let visitorId):
                 result(visitorId)
@@ -93,15 +93,21 @@ public class SwiftFpjsProPlugin: NSObject, FlutterPlugin {
                 self.processNativeLibraryError(error, result: result)
             }
         }
+
+        if let timeout = timeout {
+            client.getVisitorId(metadata, timeout: timeout / 1000, completion: completionHandler)
+        } else {
+            client.getVisitorId(metadata, completion: completionHandler)
+        }
     }
 
-    private func getVisitorData(_ metadata: Metadata?, _ result: @escaping FlutterResult) {
+    private func getVisitorData(_ metadata: Metadata?, _ result: @escaping FlutterResult, _ timeout: Double? = nil) {
         guard let client = fpjsClient else {
             result(FlutterError(code: "undefinedFpClient", message: "You need to call init method first", details: nil))
             return
         }
 
-        client.getVisitorIdResponse(metadata) { visitorIdResponseResult in
+        let completionHandler: FingerprintPro.VisitorIdResponseBlock = { visitorIdResponseResult in
             switch visitorIdResponseResult {
             case .success(let visitorDataResponse):
                 result([
@@ -114,6 +120,12 @@ public class SwiftFpjsProPlugin: NSObject, FlutterPlugin {
                 self.processNativeLibraryError(error, result: result)
             }
         }
+
+        if let timeout = timeout {
+            client.getVisitorIdResponse(metadata, timeout: timeout / 1000, completion: completionHandler)
+        } else {
+            client.getVisitorIdResponse(metadata, completion: completionHandler)
+        }
     }
 
     private func processNativeLibraryError(_ error: FPJSError, result: @escaping FlutterResult) {
diff --git a/lib/error.dart b/lib/error.dart
index 30092c4..6e0e193 100644
--- a/lib/error.dart
+++ b/lib/error.dart
@@ -158,6 +158,11 @@ class UnknownError extends FingerprintProError {
   UnknownError(String? message) : super('UnknownError', message);
 }
 
+/// ClientTimeout error
+class ClientTimeoutError extends FingerprintProError {
+  ClientTimeoutError(String? message) : super('ClientTimeoutError', message);
+}
+
 /// Casts error from generic platform type to FingerprintProError
 FingerprintProError unwrapError(PlatformException error) {
   switch (error.code) {
@@ -238,6 +243,9 @@ FingerprintProError unwrapError(PlatformException error) {
       return CspBlockError(error.message);
     case 'IntegrationFailureError':
       return IntegrationFailureError(error.message);
+    case 'ClientTimeout':
+    case 'ClientTimeoutError':
+      return ClientTimeoutError(error.message);
     default:
       return UnknownError(error.message);
   }
diff --git a/lib/fpjs_pro_plugin.dart b/lib/fpjs_pro_plugin.dart
index 8b7c92e..86578ac 100644
--- a/lib/fpjs_pro_plugin.dart
+++ b/lib/fpjs_pro_plugin.dart
@@ -44,19 +44,20 @@ class FpjsProPlugin {
   }
 
   /// Returns the visitorId generated by the native Fingerprint Pro client
-  /// Support [tags](https://dev.fingerprint.com/docs/quick-start-guide#tagging-your-requests)
-  /// Support [linkedId](https://dev.fingerprint.com/docs/quick-start-guide#tagging-your-requests)
+  /// Support [tags](https://dev.fingerprint.com/reference/get-function#tag)
+  /// Support [linkedId](https://dev.fingerprint.com/reference/get-function#linkedid)
+  /// Support [timeoutMs](https://dev.fingerprint.com/reference/get-function#timeout)
   /// Throws a [FingerprintProError] if identification request fails for any reason
   static Future<String?> getVisitorId(
-      {Map<String, dynamic>? tags, String? linkedId}) async {
+      {Map<String, dynamic>? tags, String? linkedId, int? timeoutMs}) async {
     if (!_isInitialized) {
       throw Exception(
           'You need to initialize the FPJS Client first by calling the "initFpjs" method');
     }
 
     try {
-      final String? visitorId = await _channel
-          .invokeMethod('getVisitorId', {'linkedId': linkedId, 'tags': tags});
+      final String? visitorId = await _channel.invokeMethod('getVisitorId',
+          {'linkedId': linkedId, 'tags': tags, 'timeoutMs': timeoutMs});
       return visitorId;
     } on PlatformException catch (exception) {
       throw unwrapError(exception);
@@ -64,19 +65,20 @@ class FpjsProPlugin {
   }
 
   /// Returns the visitor data generated by the native Fingerprint Pro client
-  /// Support [tags](https://dev.fingerprint.com/docs/quick-start-guide#tagging-your-requests)
-  /// Support [linkedId](https://dev.fingerprint.com/docs/quick-start-guide#tagging-your-requests)
+  /// Support [tags](https://dev.fingerprint.com/reference/get-function#tag)
+  /// Support [linkedId](https://dev.fingerprint.com/reference/get-function#linkedid)
+  /// Support [timeoutMs](https://dev.fingerprint.com/reference/get-function#timeout)
   /// Throws a [FingerprintProError] if identification request fails for any reason
   static Future<T> getVisitorData<T extends FingerprintJSProResponse>(
-      {Map<String, dynamic>? tags, String? linkedId}) async {
+      {Map<String, dynamic>? tags, String? linkedId, int? timeoutMs}) async {
     if (!_isInitialized) {
       throw Exception(
           'You need to initialize the FPJS Client first by calling the "initFpjs" method');
     }
 
     try {
-      final visitorDataTuple = await _channel
-          .invokeMethod('getVisitorData', {'linkedId': linkedId, 'tags': tags});
+      final visitorDataTuple = await _channel.invokeMethod('getVisitorData',
+          {'linkedId': linkedId, 'tags': tags, 'timeoutMs': timeoutMs});
 
       final String requestId = visitorDataTuple[0];
       final num confidence = visitorDataTuple[1];
diff --git a/lib/fpjs_pro_plugin_web.dart b/lib/fpjs_pro_plugin_web.dart
index 360f416..c408eba 100644
--- a/lib/fpjs_pro_plugin_web.dart
+++ b/lib/fpjs_pro_plugin_web.dart
@@ -42,11 +42,13 @@ class FpjsProPluginWeb {
       case 'getVisitorId':
         return getVisitorId(
             linkedId: call.arguments['linkedId'],
-            tags: getTags(call.arguments['tags']));
+            tags: getTags(call.arguments['tags']),
+            timeoutMs: call.arguments['timeoutMs']);
       case 'getVisitorData':
         return getVisitorData(
             linkedId: call.arguments['linkedId'],
-            tags: getTags(call.arguments['tags']));
+            tags: getTags(call.arguments['tags']),
+            timeoutMs: call.arguments['timeoutMs']);
       default:
         throw PlatformException(
           code: 'Unimplemented',
@@ -96,8 +98,10 @@ class FpjsProPluginWeb {
   /// Returns the visitorId generated by the native Fingerprint Pro client
   /// Support [tags](https://dev.fingerprint.com/docs/quick-start-guide#tagging-your-requests)
   /// Support [linkedId](https://dev.fingerprint.com/docs/quick-start-guide#tagging-your-requests)
+  /// Support [timeoutMs](https://dev.fingerprint.com/reference/get-function#timeout)
   /// Throws a [FingerprintProError] if identification request fails for any reason
-  static Future<String?> getVisitorId({Object? tags, String? linkedId}) async {
+  static Future<String?> getVisitorId(
+      {Object? tags, String? linkedId, int? timeoutMs}) async {
     if (!_isInitialized) {
       throw Exception(
           'You need to initialize the FPJS Client first by calling the "initFpjs" method');
@@ -105,8 +109,8 @@ class FpjsProPluginWeb {
 
     try {
       FingerprintJSAgent fp = await (_fpPromise as Future<FingerprintJSAgent>);
-      var result = await promiseToFuture(
-          fp.get(FingerprintJSGetOptions(linkedId: linkedId, tag: tags)));
+      var result = await promiseToFuture(fp.get(FingerprintJSGetOptions(
+          linkedId: linkedId, tag: tags, timeout: timeoutMs)));
       return result.visitorId;
     } catch (e) {
       if (e is WebException) {
@@ -120,9 +124,10 @@ class FpjsProPluginWeb {
   /// Returns the visitor data generated by the native Fingerprint Pro client
   /// Support [tags](https://dev.fingerprint.com/docs/quick-start-guide#tagging-your-requests)
   /// Support [linkedId](https://dev.fingerprint.com/docs/quick-start-guide#tagging-your-requests)
+  /// Support [timeoutMs](https://dev.fingerprint.com/reference/get-function#timeout)
   /// Throws a [FingerprintProError] if identification request fails for any reason
   static Future<List<Object>> getVisitorData(
-      {Object? tags, String? linkedId}) async {
+      {Object? tags, String? linkedId, int? timeoutMs}) async {
     if (!_isInitialized) {
       throw Exception(
           'You need to initialize the FPJS Client first by calling the "initFpjs" method');
@@ -130,7 +135,10 @@ class FpjsProPluginWeb {
     try {
       FingerprintJSAgent fp = await (_fpPromise as Future<FingerprintJSAgent>);
       final getOptions = FingerprintJSGetOptions(
-          linkedId: linkedId, tag: tags, extendedResult: _isExtendedResult);
+          linkedId: linkedId,
+          tag: tags,
+          timeout: timeoutMs,
+          extendedResult: _isExtendedResult);
       final IdentificationResult result =
           await promiseToFuture(fp.get(getOptions));
 
diff --git a/lib/js_agent_interop.dart b/lib/js_agent_interop.dart
index 2c0c9c5..bc1996a 100644
--- a/lib/js_agent_interop.dart
+++ b/lib/js_agent_interop.dart
@@ -251,8 +251,16 @@ class FingerprintJSGetOptions {
   /// Adds details about the visitor to the result
   external bool extendedResult;
 
+  /// Controls client-side timeout. Client timeout controls total time (both client-side and server-side) that any
+  /// identification event is allowed to run. It doesn't include time when the page is in background (not visible).
+  /// The value is in milliseconds.
+  external int? get timeout;
+
   external factory FingerprintJSGetOptions(
-      {Object? tag, String? linkedId, bool extendedResult = false});
+      {Object? tag,
+      String? linkedId,
+      int? timeout,
+      bool extendedResult = false});
 }
 
 /// Interop for JS Agent exceptions
diff --git a/lib/web_error.dart b/lib/web_error.dart
index 407cf98..c7790bc 100644
--- a/lib/web_error.dart
+++ b/lib/web_error.dart
@@ -29,7 +29,7 @@ FingerprintProError unwrapWebError(WebException error) {
     return FailedError(message);
   }
   if (message == FingerprintJS.ERROR_CLIENT_TIMEOUT) {
-    return RequestTimeoutError(message);
+    return ClientTimeoutError(message);
   }
   if (message == FingerprintJS.ERROR_SERVER_TIMEOUT) {
     return RequestTimeoutError(message);
diff --git a/test/fpjs_pro_plugin_test.dart b/test/fpjs_pro_plugin_test.dart
index 7c639dd..0f17448 100644
--- a/test/fpjs_pro_plugin_test.dart
+++ b/test/fpjs_pro_plugin_test.dart
@@ -57,6 +57,12 @@ void main() {
           .setMockMethodCallHandler(channel, null);
     });
 
+    test('should return visitor id when called with timeout', () async {
+      await FpjsProPlugin.initFpjs(testApiKey);
+      final result = await FpjsProPlugin.getVisitorId(timeoutMs: 1000);
+      expect(result, testVisitorId);
+    });
+
     test('should return visitor id when called without tags', () async {
       await FpjsProPlugin.initFpjs(testApiKey);
       final result = await FpjsProPlugin.getVisitorId();
@@ -93,13 +99,19 @@ void main() {
           .setMockMethodCallHandler(channel, null);
     });
 
-    test('should return visitor id when called without tags', () async {
+    test('should return visitor data when called with timeout', () async {
+      await FpjsProPlugin.initFpjs(testApiKey);
+      final result = await FpjsProPlugin.getVisitorData(timeoutMs: 1000);
+      expect(result.toJson(), getVisitorDataResponse);
+    });
+
+    test('should return visitor data when called without tags', () async {
       await FpjsProPlugin.initFpjs(testApiKey);
       final result = await FpjsProPlugin.getVisitorData();
       expect(result.toJson(), getVisitorDataResponse);
     });
 
-    test('should return visitor id when called with tags', () async {
+    test('should return visitor data when called with tags', () async {
       await FpjsProPlugin.initFpjs(testApiKey);
       final result = await FpjsProPlugin.getVisitorData(
           tags: {'sessionId': DateTime.now().millisecondsSinceEpoch});