I host my own email and reputation has been a huge problem. I don’t send spam, but they just block whole subnets. When I fill out the appeal form, I never hear back and nothing ever happens. It is very frustrating. I’m using DKIM, SPF, and all the other stuff. Still having problems. :(

This is just gross. Just another privacy invasion from the company that decided to track and de-anonymize people around the internet even while those people were doing all the right things to prevent it.

https://lifehacker.com/tech/meta-apps-have-been-covertly-tracking-android-users-web-activity-for-months