diff --git a/lib/dashboard/qr_code/qr_code_scan/cubit/qr_code_scan_cubit.dart b/lib/dashboard/qr_code/qr_code_scan/cubit/qr_code_scan_cubit.dart
index 86783e26b..4b47a450a 100644
--- a/lib/dashboard/qr_code/qr_code_scan/cubit/qr_code_scan_cubit.dart
+++ b/lib/dashboard/qr_code/qr_code_scan/cubit/qr_code_scan_cubit.dart
@@ -1223,7 +1223,8 @@ class QRCodeScanCubit extends Cubit<QRCodeScanState> {
       final customOidc4vcProfile = profileCubit.state.model.profileSetting
           .selfSovereignIdentityOptions.customOidc4vcProfile;
 
-      final Response<dynamic> response = await oidc4vc.siopv2Flow(
+      final Map<String, dynamic> responseData =
+          await oidc4vc.getDataForSiopV2Flow(
         clientId: clientId,
         privateKey: privateKey,
         did: did,
@@ -1232,8 +1233,28 @@ class QRCodeScanCubit extends Cubit<QRCodeScanState> {
         nonce: nonce,
         stateValue: stateValue,
         clientType: customOidc4vcProfile.clientType,
-        proofHeaderType: customOidc4vcProfile.proofHeader,
+        proofHeader: customOidc4vcProfile.proofHeader,
+      );
+
+      if (profileCubit.state.model.isDeveloperMode) {
+        final value = await showDataBeforeSending(
+          title: 'Response Data',
+          data: responseData,
+        );
+        if (value) {
+          completer = null;
+        } else {
+          completer = null;
+          resetNonceAndAccessTokenAndAuthorizationDetails();
+          goBack();
+          return;
+        }
+      }
+
+      final Response<dynamic> response = await oidc4vc.siopv2Flow(
+        redirectUri: redirectUri ?? responseUri!,
         dio: client.dio,
+        responseData: responseData,
       );
 
       String? url;
diff --git a/lib/scan/cubit/scan_cubit.dart b/lib/scan/cubit/scan_cubit.dart
index d687820fc..385203526 100644
--- a/lib/scan/cubit/scan_cubit.dart
+++ b/lib/scan/cubit/scan_cubit.dart
@@ -618,6 +618,21 @@ class ScanCubit extends Cubit<ScanState> {
         body = responseData;
       }
 
+      if (profileCubit.state.model.isDeveloperMode) {
+        final value = await qrCodeScanCubit.showDataBeforeSending(
+          title: 'Response Data',
+          data: body,
+        );
+        if (value) {
+          qrCodeScanCubit.completer = null;
+        } else {
+          qrCodeScanCubit.completer = null;
+          qrCodeScanCubit.resetNonceAndAccessTokenAndAuthorizationDetails();
+          qrCodeScanCubit.goBack();
+          return;
+        }
+      }
+
       await Future<void>.delayed(const Duration(seconds: 2));
       final response = await client.dio.post<dynamic>(
         responseOrRedirectUri,
diff --git a/packages/oidc4vc/lib/src/oidc4vc.dart b/packages/oidc4vc/lib/src/oidc4vc.dart
index 24a17219c..72a7b1492 100644
--- a/packages/oidc4vc/lib/src/oidc4vc.dart
+++ b/packages/oidc4vc/lib/src/oidc4vc.dart
@@ -1398,7 +1398,7 @@ class OIDC4VC {
     }
   }
 
-  Future<Response<dynamic>> siopv2Flow({
+  Future<Map<String, dynamic>> getDataForSiopV2Flow({
     required String clientId,
     required String did,
     required String kid,
@@ -1407,40 +1407,47 @@ class OIDC4VC {
     required String privateKey,
     required String? stateValue,
     required ClientType clientType,
-    required ProofHeaderType proofHeaderType,
-    required Dio dio,
+    required ProofHeaderType proofHeader,
   }) async {
-    try {
-      final private = jsonDecode(privateKey) as Map<String, dynamic>;
+    final private = jsonDecode(privateKey) as Map<String, dynamic>;
+
+    final tokenParameters = VerifierTokenParameters(
+      privateKey: private,
+      did: did,
+      kid: kid,
+      audience: clientId,
+      credentials: [],
+      nonce: nonce,
+      mediaType: MediaType.basic,
+      clientType: clientType,
+      proofHeaderType: proofHeader,
+      clientId: clientId,
+    );
 
-      final tokenParameters = VerifierTokenParameters(
-        privateKey: private,
-        did: did,
-        kid: kid,
-        audience: clientId,
-        credentials: [],
-        nonce: nonce,
-        mediaType: MediaType.basic,
-        clientType: clientType,
-        proofHeaderType: proofHeaderType,
-        clientId: clientId,
-      );
+    // structures
+    final verifierIdToken = await getIdToken(tokenParameters);
 
-      // structures
-      final verifierIdToken = await getIdToken(tokenParameters);
+    final responseData = <String, dynamic>{
+      'id_token': verifierIdToken,
+    };
 
-      final responseHeaders = {
-        'Content-Type': 'application/x-www-form-urlencoded',
-      };
+    if (stateValue != null) {
+      responseData['state'] = stateValue;
+    }
 
-      final responseData = <String, dynamic>{
-        'id_token': verifierIdToken,
-      };
+    return responseData;
+  }
 
-      if (stateValue != null) {
-        responseData['state'] = stateValue;
-      }
+  Future<Response<dynamic>> siopv2Flow({
+    required String redirectUri,
+    required Dio dio,
+    required Map<String, dynamic> responseData,
+  }) async {
+    final responseHeaders = {
+      'Content-Type': 'application/x-www-form-urlencoded',
+    };
 
+    try {
       final response = await dio.post<dynamic>(
         redirectUri,
         options: Options(