If you are trying to register a scan, ensure your fingers are clean and dry so the sensors can detect a clear scan. If it fails to work, you may need to remove any traces of the previous fingerprints ...

A fingerprint scanner is a small electronic device that guards your computer from intruders. You place your fingertip on the reader; it scans your fingerprint and ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. One of the neat ...