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...

does the job well , disconnecting is a bit tricky. i need to manually disconnect after browser restart as i need the proxy only two or three times a day for few minutes. and if i forget to disconnect it after use, i feel guilty of using resources unnecessarily. developer kindly create an option in settings to disconnect or not to disconnect after browser restart and the add-on will shine.
thank you for the add-on.

Impresionado con el buen funcionamiento de este complemento, irá siempre con mi Mozilla