http://coveryourtracks.iykpqm7jiradoeezzkhj7c4b33g4hbgfwelht2evxxeicbpjy44c7ead.onion/privacy-2.0
IP addresses Panopticlick does not log IP addresses, but we do compute cryptographic
"keyed hashes" or HMAC s of each
IP address, using a key which we periodically discard. This hashed IP will allow
us to collect an anonymous dataset about how often browsers that change IP address
could have been followed using a fingerprint.