The user can use app lock in two ways, either by putting Fingerprint lock or by using Face lock. These two biometric features will lock the messenger apps. According to a Facebook blog post, “Privacy is at the heart of Messenger – where you can be yourself with the people who matter most to you, whether that’s through a message, video chat, call or a Messenger Room. Today, we’re announcing new privacy and security features that give you more control over your data and experience.“

Facebook Announces Native App Lock in Messenger

Facebook announced that they will not store the lock screen data, which is Fingerprint or face ID, anywhere. The data will be stored locally in the user’s phone. This feature is available for iOS and most probably it will be available for Android in the next few months. ..

Facebook is introducing new controls for inbox and calls, which users can control in different ways. For example, users can choose who can send messages to them, who can call them, and who can’t connect with them.

How to Setup App lock In Messenger?

In iOS

To enable the app lock feature on Facebook Messenger for iOS, open the app and tap on your profile picture in the top left corner. Then go to Privacy and toggle the App Lock switch to ON. ..

In Android

This feature is currently only available on iOS devices and it will launch for the Android in next few months.

Facebook is exploring more methods to protect the privacy of Messenger users when someone unknown sends a message. This feature is said to be similar to the blurring image feature available on Instagram and WhatsApp that blurs the image in the message request folder. So you will have an option to see the image of the person before replying or blocking a contact.

Facebook is trying to make Messenger more usable and reliable application. A few weeks ago, Facebook launched a screen sharing feature in Facebook messenger while video chatting. Additionally, Facebook announced that Messenger rooms for group video calling up to 50 people are available. Lastly, Facebook launched Facebook Avatar to add extra fun into user’s life.

Facebook has announced that it is introducing new controls for Messenger, which will provide more security and control to users. This will likely be available in the form of app lock within Messenger for Android soon, as this feature is available on iOS.