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 ...

The new security feature lets you lock your mobile phone number so that scammers can't transfer it to another phone or carrier.

Whether it’s using biometrics or setting an automatic screen lock, Apple has gone to great lengths to ensure that your iPhone and personal data stay secure. In this quick guide, we will take you ...

If you forget your Android phone's password, your options are limited, but we have a few suggestions for steps you can take to help prevent it.

Sure, it’s less convenient than a six-digit numeric passcode, but it’s far more secure, especially since it’s much harder for someone to see you enter over your shoulder.

Find a balance that works for you and set the Require Passcode timeframe. • Simple Passcode. As noted above, the iPhone 4 relies on a simple four-digit numeric passcode by default.

How to Lock Up an iPhone. The iPhone's Slide to Unlock feature prevents accidentally activating screen elements, but it doesn't secure your phone. If you worry about others snooping on your iOS 7 ...