You can add up to four fingerprint patterns for unlocking a Samsung Galaxy S10. Here's how to set up fingerprint scanning and add more fingerprints.

Even if you use a fingerprint or Face Unlock to secure your Android phone, neither of those methods can be used as the "main" security method. For example, when you restart your phone, it will require ...

The new Samsung Galaxy S10 smartphones come with a Face Unlock feature as well as a built-in fingerprint scanner. These features are designed to provide users with convenient and secure ways to access ...

For all the convenience of biometric unlock mechanisms, they have one fatal flaw; they rely on physical attributes rather than something you remember, and so if someone can mimic those attributes, ...

Fingerprint scanners are generally more secure than camera-based face unlock solutions, but not all fingerprint unlock solutions are created equally. It seems like Samsung is finding this out the hard ...

One of the most useful features of using facial recognition on your phone is the idea that no one should be able to use your device if they don't look like you. That's how it should work, anyway. A ...

Samsung is once again in hot water for a shoddy biometrics implementation. This time the culprit is the Galaxy S10 and its ultrasonic in-screen fingerprint reader, which apparently can be unlocked by ...