Scan QR Codes With the Camera App. Modern Samsung device (Android 9 or later) include built-in QR scanning functionality.

Samsung Galaxy S10 and S10+'s in-display fingerprint scanner may not be as secure as you thought it was. Credit: zlata Ivleva/mashable Samsung's ultrasonic in-display fingerprint scanner can ...

The good news is that the Pixel 9 series is equipped with the same ultrasonic fingerprint scanner used in the Samsung Galaxy S24 lineup. In an official post on social media platform X, Qualcomm ...

But now there's something better. Samsung's new Galaxy Note 7, which goes on sale later this month, has an infrared iris scanner that can be used to unlock your phone in lieu of a passcode or ...