Does anyone know if there is a way of knowing if someone has recieved and read an email you sent them?
I know some providers offer a recipt/notification kind of service but I don't know which ones specifically. Is there some other fancy way of checking if your emails are being viewed by the recipient?
Polite request: Please avoid posting the same question in more than one section. It's not the case here, but someone may spend time and effort providing an answer only to find that someone else has already replied elsewhere.