A fingerprint prompt feels like security. The user touches the sensor, a little animation plays, the app opens. But look at what most implementations do with the result: onAuthenticationSucceeded() sets a boolean, and the boolean opens the screen.
Source: [Dev.to](https://dev.to/charleshartmann/your-fingerprint-prompt-is-a-speed-bump-not-a-lock-android-biometrics-with-a-cryptoobject-16jc)