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 ever lost or stolen.

How can a person secure their iPhone 5s with either a four-digit or more complex alpha-numeric passcode? A new iPhone 5s or one updated to a new version of iOS 7 or higher asks users to make a ...

Smartphones and tablets these days store an incredible amount of information, and with much of it sensitive and personal, many users like to keep their device somewhat private by limiting who has ...

Want a little stronger security lock-down for your iPhone than what the 4-digit PIN offers? Weblog 9 to 5 Mac details how to enable a more secure alpha-numeric passcode on your device with a few ...

Still using a four-digit passcode? You can beef up your iPhone and iPad security by setting a passcode with six digits or more and even use alphanumeric characters. Here's how. Passcodes used to be ...

If you protect your Android phone with a password rather than an unlock pattern or PIN, you may want to keep it in your sight a little more carefully than usual. A new, dead-simple attack could allow ...