Is Facebook connected to Messenger?

Related questions

1. How do you know if someone is on messenger?
2. How do you know if your blocked on Messenger?
3. How do you know if someone blocked you on Facebook Messenger?
4. How safe is Messenger?
5. What happens to messenger when you delete Facebook?
6. Can someone message me on Facebook when I deactivate?
7. Do I have to have Facebook to use messenger?
8. How can you tell if someone is on messenger?
9. How can you tell if someone muted you on Facebook Messenger?
10. What is secret conversation in Facebook Messenger?

Tags

1. #feature
2. #adding
3. #within
4. #facebook
5. #confirmed
6. #without
7. #buzzfeed
8. #testing
9. #popular
10. #others
11. #messenger
12. #platform
13. #connecting
14. #allows
15. #friend
16. #connect
17. #actually
18. #itself
19. #today