Facebook Messenger adds Snapchat-style selfie filters - BBC News
Messenger From Facebook Rolls Out Halloween 360-Degree Backgrounds, AR Filters
Messenger - Did you know you can now add a filter to your one-on-one and group video chats on Messenger? The video filters range from subtle lighting tweaks to bold color changes,
Facebook Messenger brings Snapchat like filters, masks to video chat
Facebook now lets anyone make an Instagram face filter - The Verge
How to Use Facebook Messenger's New Masks and Filters
Facebook Camera Effects, Stories and Direct: how to use the Snapchat-style tools | WIRED UK