A common one is fake consent popups for system notifications. Websites need to ask for consent before sending system notifications via the Notifications API. If a user declines, that website is blocked from asking again (for obvious reasons) But many websites cheat this by showing a fake consent popup designed to mimic what the browser would show. If a user clicks "Decline" on the fake popup, the website won't show t…
Is this really a dark pattern? There's tons of truly deceptive practices but this is one where websites are plainly asking for permissions.
If it's not a dark pattern to ask again every time you hit Deny, then why don't they do it again every time you hit Allow?