Interestingly, Android 15 has added the ability ... Samsung, or Asus phone, you can use the built-in app lock to lock individual apps behind a fingerprint, PIN, or pattern. On most devices ...

WhatsApp has rolled out its fingerprint lock feature for ... requirement is that your phone should have a fingerprint sensor in order for you to use the feature. Android users can now add a ...

One of them is the ability to set up fingerprint lock on Android devices. WhatsApp has allowed users on iPhones to unlock the app using Touch ... Open WhatsApp on your phone.