I have a custom fingerprint server, and it had been running fine for a couple of days, but now it seems to be down? I can't grab any fp when using FingerprintManager3 also when I log into the server I get no data back.
Perfect Canvas is saved when creating Gmail.
And use it only with the chrome tag, not with any other tag.
After all, you know that the query "PerfectCanvas" needs to be collected from all sites where you want to replace Canvas? That is, if you created a request for Gmail, then it will not work for browserleaks.
The option to save cookies is used because fingerprints are not being saved.
Read the description of the action, it has nothing to do with the browser fingerprint.