Looking for logging into the Facebook Chat Sign Up site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Facebook Chat Sign Up site. After that you can login as usual with your login credentials.
https://hi-in.facebook.com/notes/facebook-engineering/facebook-chat/14218138919/
https://www.facebook.com/
https://www.facebook.com/notes/facebook/facebook-chat-now-were-talking/12811122130/
https://newsroom.fb.com/news/2015/06/sign-up-for-messenger-without-a-facebook-account/
https://help.bold360.com/help/EN/Bold360/Bold360/t_messaging_fbadminsetup.html
https://www.wikihow.com/Create-a-Group-Chat-on-Facebook
https://medium.com/marketing-and-entrepreneurship/how-to-create-a-facebook-messenger-subscription-opt-in-page-f81b6aef0ea6
https://www.livechatinc.com/facebook-messenger/
https://www.socialmediaexaminer.com/how-to-add-facebook-customer-chat-to-website/
https://lifehacker.com/you-can-now-use-facebook-messenger-without-a-facebook-a-1713715943
https://smartphones.gadgethacks.com/how-to/facebook-messenger-101-chat-with-friends-without-facebook-account-0183632/
https://www.lifewire.com/connect-facebook-chat-on-aim-1949402
https://www.lifewire.com/find-your-facebook-chat-history-1949310