A JWT needs to be stored in a safe place inside the user’s browser . If you store it inside localStorage, it’s accessible by any script inside your page. This is as bad as it sounds; an XSS attack could give an external attacker access to the token.
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import ‘package:flutter_secure_storage/flutter_secure_storage. dart’; // Create storage final storage = new FlutterSecureStorage(); // Write value await storage. write(key: ‘jwt’, value: token);1 Ara 2021
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