Basically, simulating a WebRTC call allows a user to access the Tor network in a country where connections are monitored. Through NAT Traversal two users are brought into communication without opening any ports to the outside of the network

https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/-/wikis/Technical Overview

Thank you i will try

Thank you, I knew yt-dlp and this is an interesting app. However, I was referring more to courses on platforms like Udemy where you need an account

Do you mean file sharing like torrents?

Use a VPN like ProvonVPN