Touch the "Settings" icon on the iPhone home screen to open the app. Select "General." Choose "Passcode Lock" to view all the passcode settings for your iPhone. If you already have a passcode enabled, ...

If you’re an iPhone user, your Notes app is likely filled with stuff (like your amateur poetry and passwords) that you don’t want other people to read. Apple knows that too, which is why iOS lets you ...

Update: An earlier version of this article mistakenly presented this bug as a passcode lock screen bypass. As any attacker requires access to an unlocked iOS device in the first place in order to ...

Locking your iPhone — which turns off the display and makes a passcode required to turn it back on again – is an easy way to protect your data and personal ...

Like any cellphone, your iPhone contains personal, sensitive data that you may not want unauthorized users to see. Locking this sensitive data, such as your text messages, is achieved by adding a ...

The Samsung Galaxy S6 and Samsung Galaxy S6 Edge come with a number of security features that aim to prevent thievery and prying eyes. One of the first layers of security is the Galaxy S6 passcode ...

Garmin watches can lock with a passcode, but this feature isn't on by default. Read on to find out how to turn this feature ...

iOS 6.1.3 has only just been released by Apple, and already a security hole has been followed – allowing anyone to bypass the passcode lock on iPhones, and access private data on the device.

Google—or, more specifically, Chrome—has had a makeshift password manager for a while now. You’ve probably seen it before: any time you enter a password into a ...