A good example of a "correct" way to do this is whatsapp. It signal when 1)it send 2)it get accepted 3)it get read Is optimistic, but is not lying. But if it

A good example of a "correct" way to do this is whatsapp. It signal when 1)it send 2)it get accepted 3)it get read Is optimistic, but is not lying. But if it make believe something have happened whitout proper feedback....