What is the point of VPN on iPhone?

Related questions

1. Is a VPN safe?
2. Is free VPN safe?
3. Are free VPN safe?
4. Should I have VPN on my iPhone?
5. Is there a free vpn for iOS?
6. Does my iPad need a VPN?
7. Is VPN safe for iPhone?
8. Can I use a VPN on my iPhone?

Tags

1. #referred
2. #other
3. #internet
4. #helps
5. #improve
6. #security
7. #networks
8. #connection
9. #private
10. #reasons
11. #network
12. #secure
13. #privacy
14. #identity
15. #often
16. #variety
17. #commonly
18. #public
19. #times
20. #virtual