Filter to Reject Email Based on "To Address"
Having my own domain, I can create nearly unlimited email addresses.
I use a different one for each vendor, bank, service, etc. Example: Credit Suisse might get credisse@mydomain.com, while Deutsche Bank might get DeutscheBank@mydoamin.com.
I've had several of these in the past get stolen or sold to spammers.
REQUEST:
Filter option to send a rejection/undeliverable message to sender when I no longer need to use one of these aliases.
SimpleLogin has made MUCH easier because you can turn off/on at will.
It would be nice having this same functionality in ProtonMail for users who would still like to keep a catchall, but block certain used/burned ones.
prot
shared this idea
-
Michael Micco
commented
This would be a great feature for when you are using a catchall. because any email works, but being able to make one "hard bounce" for a bit of time would actually get that alias removed from a lot of the bot systems.
-
Dom
commented
I need this feature too. The lack of this feature is the reason I cancelled my protonmail subscription.
-
Pomper
commented
-
Pomper
commented
I really miss this feature after switching to Proton. I want a simple list of recipient addresses that my catch all domain should not accept email for. Even better if regex patterns could also be accepted. These should be checked at the initial SMTP connection so the messages never make it to my inbox or to a sieve filter.