Your iPhone passcode is there for your security. Without it, anyone from thieves to nosy roommates could gain access to your phone and the personal data it contains. Of course, a passcode only works ...

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.

You can change all passwords on your iPhone, including your Apple ID and device passwords, in a few quick steps via the ...

You can and should secure your iOS device with Touch ID or Face ID, but a passcode is still an essential way of securing your iPhone or iPad. If Touch ID or Face ID fails or if your phone or tablet is ...