It is a circumvention feature embedded within existing apps. If you live in a censored country and want to connect to a Snowflake extension, you do not need to install a separate application to connect to a Snowflake proxy and bypass censorship. Their visible browsing IP address will match their Tor exit node, not yours (since you're an entrypoint). There is no need to worry about which websites people are accessing through your Snowflake extension.

The only prerequisite to install this extension is that the Internet in your country is not heavily censored already. Once the snowflake icon turns green, this means a censored user is connecting through your extension to access the Internet! Once you install it and enable it, there's nothing else you need to do.

If you want to help people in censored countries access the Internet without restrictions, consider installing and running the Snowflake extension. Help people in censored countries bypass censorship by running the Snowflake extension

Tor project app