What does Firefox Focus do?

Related questions

1. Is Firefox focus really private?
2. Does Firefox focus block cookies?
3. Does Firefox focus block ads?
4. Is Firefox actually private?
5. Is Firefox Focus safe to use?
6. Does Firefox block cookies?
7. What's the difference between Firefox and Firefox focus?
8. Can Firefox focus be tracked?
9. Does Firefox focus have tabs?
10. Does Firefox focus delete cookies?

Tags

1. #security
2. #whenever
3. #erase
4. #tracker
5. #prevent
6. #unwanted
7. #private
8. #cookies
9. #browser
10. #dedicated
11. #bookmarks
12. #easily
13. #history
14. #passwords
15. #privacy
16. #following
17. #experience
18. #focus
19. #browsing
20. #firefox