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 ...

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 ...

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 ...

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, ...

Posts from this author will be added to your daily email digest and your homepage feed. is a senior reporter and author of the Optimizer newsletter. She has more than 13 years of experience reporting ...