Do you need a Gmail account to use Google Hangouts?

Related questions

1. Can Google Hangout be hacked?
2. What is the difference between Google Hangouts and Google meet?
3. What is Hangouts and how does it work?
4. Is hangout dangerous?
5. Can you do a Google Hangout on your phone?
6. Does Google Hangout cost money?
7. What is Google Hangouts used for?
8. Where do Google Hangout invites go?
9. Does Apple have Google Hangouts?
10. How secure is Google Hangouts?

Tags

1. #other
2. #allowed
3. #device
4. #present
5. #meeting
6. #using
7. #without
8. #available
9. #features
10. #hangouts
11. #video
12. #users
13. #mobile
14. #guests
15. #external
16. #google
17. #participate
18. #hangout
19. #account