Protect yourself against SIM swapping and more security threats by setting up a SIM PIN right now.

Your Android phone may seem entirely secure when it’s locked, but that’s not necessarily true. Unless you adjust the right settings, the lock screen can allow access to messages, controls, and even ...

Settings > Security and Privacy > More security settings > SIM card security > Toggle on 'Lock SIM card' > Follow on-screen instructions from here. It may ask for a ...

Google’s system basically keeps all the security of a SIM PIN, while removing all the inconvenience. Just make sure you jot down the Android-managed PIN somewhere secure, in case your phone ever dies ...

Guess how long it would take a computer to brute-force an 8-number password. The answer: instantly. That's according to Hive Systems' Password Table, which shows how shockingly quick passwords of ...

Beta 2 gives new clues ...

A secure Android phone is a healthy Android phone. If you’re like me, the primary line of defense for your phone is a PIN. Sure, you may also use your phone’s fingerprint sensor or face unlock, but it ...

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, ...

Explore key Samsung security features, smart Galaxy privacy settings, and practical tips that strengthen Samsung phone security and protect personal data from everyday threats.