Am I missing something or are we missing this important feature? When I say block email addresses, I'm talking about how the sender won't be able to send out their message or they get an "undelivered" email back.
Is there an email client that does this? Gmail just sends the email straight to the trash can, but this is not good enough and isn't real blocking.
Why are we missing this feature?
Is there an email client that does this? Gmail just sends the email straight to the trash can, but this is not good enough and isn't real blocking.
Why are we missing this feature?