Facebook Messenger 101: How to Keep Your Account When Deactivating Facebook
If you finally decide to take the plunge and delete your Facebook, you should know that your Messenger account may also go missing if that's how you log into it using your Facebook account. You can make a new Messenger profile without tying it to a Facebook account, but if you want to keep all of your old chats, you're going to want to deactivate rather than delete.
21 Mar 2018 ... If you finally decide to take the plunge and delete your Facebook, you should know that your Messenger account may also go missing if that's ...