Got a question. Do most of you put a passcode for your iphone? I assume almost all of you do right? I think if you are using it at home, then obviously turn it off as its annoying to have to enter a ...

Having an unlocked iPhone–without so much as a four-digit barrier between you and some subway snatcher–is asking for trouble. Four-digit passcodes or PINs were the only way to secure the earliest ...

Your iPhone's passcode is the first line of defense when it comes to protecting your private data. Here's how to set up a stronger one than the default six-digit passcode that you're likely already ...

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 ...

Opinions expressed by Entrepreneur contributors are their own. Apple’s release of iOS 9 last month has done us all a tremendous public service: It’s brought mobile security into the spotlight for ...