来自MSN

Here's How I Lock WhatsApp With Fingerprint or a Password

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 ...

Google’s New Android Update Locks Your Apps And Hides Your Messages

Now Android Authority has delved deeper into pre-release code to find that the “latest Android Canary reveals Google plans to ...