Firefox third party cookie protection is not working. Steve Gibson's cookie test failed on my Firefox last week and I wondered if that was an anomaly. Apparently not and was discussed in this weeks Security NOW!.
Follow this link to see what cookies your browser is giving away and storing.
https://www.grc.com/cookies/forensics.htm?nh1bhnz0hr4uc
My results just now. I set Firefox to NOT allow 3rd party cookies.
@Dane 3rd party cookies toggled off on chrome
All green
Got same result in Firefox focus and Cromite with 3rd party cookies toggled off via settings
@ecksmc interesting. I wonder the cause. I'm going to turn off cookie protection in Firefox, reboot and turn them back on.
@ecksmc I changed from "standard" tracking protection to "custom" and selected "all cross site cookies" to be disallowed and now I'm all green like you.
We'll see if that breaks any functionality. Thanks for helping. 😎 👍🏿