Earlier quoted context omitted.
morbid question, but do you know if any emails have ever been sent?
Of course, lots are sent every day. I don't know if they're from deaths, but lots of messages get sent. I know people have died because the police or FBI contact me sometimes. Once, a girl had committed suicide and used the service to send accusing emails to her friends and family two months later. That was tragic all around.
There’s probably some selection bias here if people are close to death (either by suicide or terminal diagnosis) and looking for the solution.