[cookieperson]

Lots of companies do this. I've seen it on HN even. We probably should consider it an attack, but there's no way regulators will go for it. There are counter measures against it though, but I doubt anything is foolproof

[SV_BubbleTime]

Wouldn’t multi-account containers, or using private windows segmented to only one website solve it?

Don’t open a private window and log in to multiple things… problem solved?

[jamiek88]

Don’t ever make a mistake is what you are saying there.

That’s borderline impossible for humans.