To lock WhatsApp on Android, launch the app, tap the three-dot menu, navigate to Settings > Privacy > App Lock, and turn on "Unlock With Biometric." To lock WhatsApp ...

WhatsApp Chat Lock adds extra privacy by securing individual chats with fingerprint, Face ID, or PIN on Android and iPhone.

WhatsApp is an end-to-end encrypted chat app, but those conversations can't be protected if someone gains access to your phone or if you don't lock the app with a password. That's where the Chat Lock ...

WhatsApp introduced the Chat Lock feature last year, allowing users to secure their chats in a hidden folder accessible only through passcodes, fingerprints, or face ID. The messaging aim launched is ...

To improve the security prowess of WhatsApp, Meta has included an option to lock or hide WhatsApp chats with a secret code. This allows you to segregate a few chats from others as they will only be ...

If your WhatsApp account is hacked, don’t panic. The first thing you need to do is confirm if you are indeed hacked and immediately contact WhatsApp support directly from the app. You should then lock ...

Device-level protection plays a key role as well. Users should enable app lock and chat lock to prevent unauthorised access, especially if the phone is lost or borrowed. Using fingerprint unlock, Face ...