What is the purpose of hangouts?

Related questions

1. Will hangouts shut down?
2. Can anyone use hangouts?
3. Is Google Hangouts being discontinued?
4. Can I use Hangouts with hotmail?
5. Who uses Google Hangouts?
6. Where do Google Hangout invites go?
7. Can Google Hangout be hacked?
8. What is the difference between Google Hangouts and Google meet?
9. Can you get hangouts on iPad?
10. Are Google Hangouts private?

Tags

1. #allows
2. #voice
3. #mobile
4. #gmail
5. #unified
6. #service
7. #hangouts
8. #group
9. #devices
10. #communications
11. #chats
12. #video
13. #either
14. #available
15. #google
16. #built
17. #initiate
18. #participate
19. #members
20. #android