FYI, this is the best VPN you can get for testing many more. Whether it is to go to Darknet, download torrents and etc ...

Pour votre information, c'est le meilleur VPN que vous puissiez vous procurer pour en avoir tester beaucoup d'autre. Que ce soit pour aller sur Darknet, telecharger des torrents et etc...

Socks don't work, registration not requied, all of the servers are changing ip of mine.
This add-on can:
Read and modify privacy settings
Control browser proxy settings
Access browser tabs
Store unlimited amount of client-side data
Access your data for all websites
\\Firefox76.0.1

Addon keeps turning itself off in Private Browsing Mode, even when you enable it for private windows in Firefox... it also doesn't work, AT ALL; I checked to disable WebRTC, enabled SOCKS, then went to hide.me's very own WebRTC Leak Test... and it told me I wasn't protected!!! Needless to say, I uninstalled the addon, did more searching on DuckDuckGo (because Google honestly sucks) and found a work-around to disable WebRTC in about:config on Firefox... went back to hide.me's website, passed all three tests (IP, DNS, and the previously failed WebRTC) with flying colors! Now don't get me wrong, the paid hide.me VPN is phenomenal so far, and it's great to know I can switch to their free version in the event of financial difficulties... but in the future, if I'm finding myself in a situation where I need to bypass censorship on a website with a way that only a proxy add-on can give me, then I will use one that ACTUALLY WORKS... right now, that is not this extension...