flutter_secure_storage on mobile should be your first and only choice. It uses the proper Keychain API on iOS and it encrypts the data , stores the encrypted data in SharedPreferences and the cryptographic key is stored in the Android KeyStore, which is a safe approach.29 Nis 2020
Read moreHow do you save pages on flutter?
Flutter : Save page state when using bottom Nav
Read moreHow do I use Localstorage flutter?
SQlite for flutter
Read moreHow do you use sessions in Flutter?
Flutter Session Managements
Read moreIs flutter secure storage persistent?
Yes it saves once the app is closed . You can check the example app here: github.com/mogol/flutter_secure_storage/tree/develop/example This shows that keys can be created and once the app is closed and reopened, the keys are not wiped.
Read moreWhere should I store my token?
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.
Read moreHow do you store secure data in flutter?
A Flutter plugin to store data in secure storage:
Read more