The iPhone offers strong end-to-end encryption for all your data, and that's a great feature to have on the most important computer in your life. But that encryption is only as good as the PIN or ...

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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Wireless technologies such as Bluetooth® and ...

A password manager can help keep your private data secure, and they're easier to use than you may think. Attila covers software, apps and services, with a focus on virtual private networks. He's an ...