The Encrypted Client Hello or ECH is a new RFC that encrypts the TLS client hello to hide sensitive information like the SNI. In this video I go through pros and cons of this new rfc.0:00 Intro2:00 SNI4:00 Client Hello8:40 Encrypted Client Hello11:30 Inner Client Hello Encryption18:00 Client-Facing Outer SNI21:20 Decrypting Inner Client Hello23:30 Disadvantages 26:00 Censorship vs Privacy ECH https://blog.cloudflare.com/announcing-encrypted-client-hello/https://chromestatus.com/feature/6196703843581952