Storing sensitive data like access_token or username in plain SharedPreferences is risky — even in internal storage.

Use AES encryption or Jetpack’s EncryptedSharedPreferences to protect user data from rooted devices or debug access.

Here’s a quick snippet using EncryptedSharedPreferences:

Security is more than code; it’s about respecting the people who trust your app. Encrypt sensitive data and build apps you’re proud of..