4 ms·

HTTPS does not hinder that type of tracking.. in fact, using SNI (which is unencrypted) would be more accurate than trying to do it with DNS... since it's sent

HTTPS does not hinder that type of tracking.. in fact, using SNI (which is unencrypted) would be more accurate than trying to do it with DNS... since it's sent with every request.

dsp 7y ago
SNI is sent in the clear once per tls connection, not once per http request.
- judge2020 7y ago
  While the OP had the wrong method, it still means ISP boxes end up tracking that TLS connection.
  - mlyle 7y ago
    (Though this is being fixed-- both Firefox and Cloudflare implement the eSNI draft).
- deleted 7y ago
  [deleted]
pdkl95 7y ago
https://datatracker.ietf.org/doc/draft-ietf-tls-esni/ https://datatracker.ietf.org/doc/draft-ietf-tls-esni/