How to secure your private chats on Facebook Messenger

Facebook brings App Lock feature to Messenger starting today. The feature is currently rolling out to iPhone and iPad users only. The social media giant has confirmed that the App Lock will come in the upcoming months to the Facebook Messenger app for Android. As the name itself suggests, the App Lock feature will help users secure their private chats on Messenger.

With this new privacy feature, Facebook wants to provide more control to users to secure their personal messages. App Lock adds another layer of security to private messages and helps prevent others from accessing them.