How to deregister iMessage for my email, not for my phone number?
I switched away from Apple devices. After I did that, I already deregistered my phone number at selfsolve.apple.com/deregister-imessage. Now, when people on iPhone message my phone number, it comes to me as MSM/MMS/RCS and not iMessage. That is good.
The issue is that some people are messaging to my email address through iMessage. This sends an iMessage to my apple account, which I cannot view because I don't own Apple devices. How can I deregister my email address from iMessage such that people cannot send an iMessage to my email address? (I am NOT asking about deregistering my phone number, which I already have done, as mentioned previously.)