Forgetting a changed passcode, too many wrong tries, a cracked screen or someone else changing it can leave your iPhone disabled; most fixes will factory‑reset the device, so make sure your data is ...

Many Android users feel confused when their phone asks for a Google account after a reset. This usually happens after a ...

Stressed about lending your phone and exposing all your secrets? You’re not alone! Thankfully, there’s a clever Android trick ...

If you were or someone else was involved in an incident, you can set up a medical ID to help them find out more about you.

Barnett told our NBC Responds team in Philadelphia about a scam called “ghost tapping”. Here’s how it works. A thief gets ...

Just got a new smartphone for Christmas or another holiday? Here are 5 Android apps we think you should install on a new ...

Enable facial or fingerprint recognition as well, if you can. Phones will usually default to your passcode when biometric ...

Google is working on a native App Lock feature, and it could arrive as early as Android 17 next year. Here's how it might work!

WhatsApp Chat Lock adds extra privacy by securing individual chats with fingerprint, Face ID, or PIN on Android and iPhone.

Your financial accounts should be the first to get a passkey upgrade before the new year. These logins move money, approve transfers and open the door to accounts you really don’t want someone else to ...

Learn how to track your lost or stolen iPhone using iCloud from any device. Step-by-step guide to secure and recover your phone fast.