The default passcode length on the Apple Watch is just four digits. And while it’s true that you don’t keep as much sensitive data on the smartwatch as you do on an iPhone, and that your Apple Watch ...

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 ...

While modern iPhones come with a selection of either Face ID or Touch ID as the main way to unlock the device, underneath both there’s always a passcode that acts as a fallback option should the ...

Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also ...

The feature updates that come with every new iOS overhaul are always exciting. Some updates introduce fresh new additions, while others squash bugs and fix security concerns — but not every change is ...

Many recent iPhone models, starting with the iPhone X, can use their front camera as a biometric security device. With Face ID, you can sign into your iPhone and authorize purchases just by looking at ...

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 ...

As one of the most secure operating systems, Windows 11/10 offers its users a variety of ways to log in to authenticate themselves. From a regular password and PIN code to facial recognition, ...