If you’re an iPhone user, your Notes app is likely filled with stuff (like your amateur poetry and passwords) that you don’t want other people to read. Apple knows that too, which is why iOS lets you ...

We all love how accessible information is on our iPhones, but leaving apps open and ready to use isn’t always a great idea.

In the interests of enhanced privacy, some third-party iOS apps include an option to require passcode or Face ID authentication before they can be opened, even though the iPhone is already unlocked.

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 ...

An iPhone bug that Apple Inc. patched last January to stop unauthorized users from bypassing the password-protected locking feature has resurfaced in newer versions of the phone’s software. The bug ...

It’s taken a lot longer than it should have, but Apple finally lets you safely lock away the most private photos on your iPhone, ensuring they won’t be seen without Face ID/Touch ID or passcode ...