Is using a proxy server illegal?

Related questions

1. Is it safe to use free proxy server?
2. Is proxy server safe?
3. Should I set proxy on or off?
4. What is proxy in WiFi?
5. What is the purpose of reverse proxy?
6. Do proxy sites hide your IP address?
7. Should I use a proxy server?
8. Can proxy server be traced?
9. Is proxy safe?
10. What are the differences between https SSL and TLS?

Tags

1. #things
2. #generally
3. #become
4. #doing
5. #technically
6. #proxies
7. #providers
8. #service
9. #illegal
10. #behind
11. #servers
12. #world
13. #using
14. #internet
15. #masked
16. #proxy
17. #address
18. #prohibited
19. #legal