Right, especially with Apple. Apple's Protect Mail Activity feature, which is on by default, "opens" all emails received on a server, to hide the user's IP add

Right, especially with Apple. Apple's Protect Mail Activity feature, which is on by default, "opens" all emails received on a server, to hide the user's IP address. This causes emails with tracker pixels to be falsely reported as read. For a while, I was confused why all of my GitHub notifications were being marked as read! https://twitter.com/ridiculous_fish/status/1460437997866737665 https://twitter.com/ridiculous_fish/status/14604379978667376...