Are there apps that provide an auto reply advising the person that they have been blocked?
need an app that provides an auto reply to blocked callers advising they have been blocked. Are there any?
No. People who are blocked get no indication that they've been blocked. No third party app would be able to access those aspects of the system.
Telling someone you've blocked them seems a bit like rubbing salt in their wounds. Or, possibly inciting them to more of whatever bad behavior got them blocked in the first place.
