Download the Facebook Messenger mobile app ( iOS, Android).

To continue using Messenger, follow these steps:

Related: How to delete a Facebook account So those of you who’ve been holding off deleting your Facebook account for fear of losing access to Messenger, fear not! Go ahead and delete it. If you once had a Facebook account but have now either deactivated to deleted it, you can still use Messenger without having to resurrect your account. How to use Facebook Messenger if you’ve deleted your Facebook account

In other words, you need to either have an active Facebook account, or have had a Facebook account at some point in the past, in order to be able to use Messenger. Read on for all the details. But as of December 26 2019, you can’t sign up for Messenger if you’ve never had a Facebook account. Previously, it was possible to sign up for Facebook Messenger using your phone number and nothing else. Fortunately, you can use Messenger without Facebook − but only if you have had a Facebook account in the past. But the annoying thing about the social network is that it offers a few handy tools and features, one of the most useful of which is Facebook Messenger. Thanks to its dreadful track record with user data, its shady stance on political ads, and the role it played in the rise of fake news, many people have turned their backs on Facebook.

Cant log into messenger