If you're looking to protect your phone's data, here's how to lock your iPhone with a passcode, or lock it remotely if it's ...

The Secure Folder app on Samsung phones is a great tool to safeguard your private photos, files, and app data. However, there are ways in which you can make it even more secure to minimize the chances ...

Even if you use your Android phone on a pretty regular basis over the course of a day, special circumstances might cause your brain to short-circuit and suddenly forget how to unlock your device. Of ...

I hate giving my iPhone to strangers asking to scan a digital ticket with the screen unlocked. Yes, it's incredibly easy to pull up a barcode or QR code on the screen so you can prove you have a valid ...

I said back in December that I wanted Apple to copy WhatsApp's Face ID security for iMessage. That's just one of the default iPhone apps that require extra protection to improve the user's privacy.

If you forget your Android lock screen password, is there a way to unlock your phone? The short answer is no – you will have to factory reset your phone if it's locked to be able to use it again. And ...