diff --git a/auth0_flutter_platform_interface/lib/src/credentials-manager/credentials_manager_exception.dart b/auth0_flutter_platform_interface/lib/src/credentials-manager/credentials_manager_exception.dart
index 62ff70cbc..ec8ffdccc 100644
--- a/auth0_flutter_platform_interface/lib/src/credentials-manager/credentials_manager_exception.dart
+++ b/auth0_flutter_platform_interface/lib/src/credentials-manager/credentials_manager_exception.dart
@@ -22,4 +22,19 @@ class CredentialsManagerException extends Auth0Exception {
 
     return CredentialsManagerException(e.code, e.messageString, errorDetails);
   }
+
+  bool get isTokenRenewFailed =>
+      code == 'RENEW_FAILED' ||
+      code ==
+          '''
+An error occurred while trying to use the Refresh Token to renew the Credentials.''';
+
+  bool get isNoCredentialsFound =>
+      code == 'NO_CREDENTIALS' || code == 'No Credentials were previously set.';
+
+  bool get isNoRefreshTokenFound =>
+      code == 'NO_REFRESH_TOKEN' ||
+      code ==
+          '''
+Credentials need to be renewed but no Refresh Token is available to renew them.''';
 }
diff --git a/auth0_flutter_platform_interface/lib/src/web-auth/web_authentication_exception.dart b/auth0_flutter_platform_interface/lib/src/web-auth/web_authentication_exception.dart
index 5e200c6f0..dcfa87c5c 100644
--- a/auth0_flutter_platform_interface/lib/src/web-auth/web_authentication_exception.dart
+++ b/auth0_flutter_platform_interface/lib/src/web-auth/web_authentication_exception.dart
@@ -13,4 +13,7 @@ class WebAuthenticationException extends Auth0Exception {
 
   WebAuthenticationException.fromPlatformException(final PlatformException e)
       : this(e.code, e.messageString, e.detailsMap);
+
+  bool get isUserCancelledException =>
+      code == 'USER_CANCELLED' || code == 'a0.authentication_canceled';
 }