Remember, the longer and more complex your passcode, the tougher it is for prying eyes to sneak a peek as you type it in. Also, consider investing in a privacy screen. These screen protectors limit ...

Locking your mobile devices so you can't get past the passcode screen is annoying, but fixable. Here's how to unlocked disabled iPhone. Seeing the message "iPhone is disabled" on the screen can be a ...

You should use a strong Lock Screen passcode to ensure thieves can't observe you entering your PIN and then stealing your iPhone. And we've shown you how to set up a stronger iPhone Lock Screen ...

A lot of people opt to secure their smartphones by enabling a passcode on their device. In the name of security and privacy, taking advantage of this feature is highly recommended and can be utilized ...

From phones to bank accounts, most of us juggle several passwords, PINs, and passcodes, making it hard to keep track of all of them. Maybe it's happened to you: you pick up your iPad, swipe to unlock ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

You can’t really go too far when it comes to phone security, considering everything of importance we put on these compact devices—from bank account apps to our most intimate conversations—and while ...

Although the iPhone does allow you to setup a lockscreen passcode, it doesn’t give much flexibility in choosing one, allowing you to set only a four-digit passcode. If that doesn’t pass your security ...

Jason Cipriani is based out of beautiful Colorado and has been covering mobile technology news and reviewing the latest gadgets for the last six years. His work can also be found on sister site CNET ...