One in 4 Android phones potentially affected by a staggering security vulnerability that allowed hackers to access locked and protected handsets in less than 60 seconds.

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, May 20, 2025: This story, originally published May 19, ...

You might think that using your fingerprint or face to unlock your phone is more secure than using your PIN. But you could be wrong. Hackers have developed sophisticated Android malware that can ...

SIM PINs help protect you from attackers intercepting 2FA codes. Manually entering the PIN on boot can get annoying, though. With Android 17, Google is building a new system for letting the phone ...

Researchers settle PIN versus pattern debate with study that proves a low-tech hack makes cracking an unlock screen simple. An academic study set out to prove whether it’s better to protect your ...