How to use Facebook Messenger without a Facebook account

Introducing Anonymous Login and an Updated Facebook Login

Help please] Can't log in without authentication app : r/facebook

How to Use Facebook Messenger Without the App

How to Use Messenger Without a Facebook Account

I can't link game to my facebook account. I tried connect it to the 3 different fb accounts, delete and install again my facebook app, tried even on google chrome(without app) but

Can you use Messenger without Facebook on Mac?

How To Search Facebook Without an Account or Logging In

5 Ways to Check Facebook Messages Without Messenger

How to create an API key for Facebook - Penguin Apps Builder

Sign up with Facebook