Learn how to unlock WhatsApp locked chats with PIN, fingerprint, or Face ID and manage your privacy settings with ease.

You might think that using your fingerprint or face to unlock your phone is more secure than using your PIN. But you could be wrong. Hackers have developed sophisticated Android malware that can ...

The Google Pixel Watch and Pixel Watch 2 holds a lot of personal information. A passcode or PIN can keep you protected, but you can disable it.