Snowflake
Snowflake is a pluggable transport: volunteers provide short-lived WebRTC proxies through which Tor clients reach a bridge. There is almost no stable address to block.
Snowflake helps when public relays and simple bridges are detected. It does not increase anonymity toward the website. Enable it officially in the Tor Browser, not through advertising extensions.
Category: Censorship
This page is a short glossary definition, not a full encyclopedia article. See the Tor glossary A–Z for the rest of the set.