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Version: 5.x

Security

Jailbroken/Rooted devices can access your iOS' Keystore and Android's shared preferences/keystore in plain text, so it is necessary to add another layer of protection.

  • iOS: it is implemented through Access Control. Everytime the app wants to access the protected keychain item, a prompt by iOS will show up. Only after authentication success will return the requested item.

  • Android it is implemented through FingerprintManager + Keystore. Keystore has a function called setUserAuthenticationRequired which makes Keystore requires user authentication before getting value.