Setting up a PIN for your Android phone or tablet provides a basic level of security. Even if you opt for a fingerprint reader to unlock your device, Android will still require a PIN as a backup ...

The moment you realize you’ve forgotten your Android PIN or password can be truly overwhelming. It can feel as if you’re standing on the precipice of a digital disaster, cut off from your personal ...

Android offers a number of ways to lock down your device. There is the classic pattern lock, PINs, passwords, and the gimmicky face unlock. These options (mostly) get the job done, but a passcode that ...

WhatsApp’s two-factor authentication (2FA) is a powerful security feature that adds an extra layer of protection to your account by requiring a six-digit PIN during the registration of your ...

How to set a longer PIN or password Every Android device is a little different, with Samsung taking a different approach from Google and so on.