Michigan State University
Quello Center at Michigan State University

Email Stamps: A Way to Control Spam by A. Michael Noll

by | May 23, 2015 | Blog

There is a possible economic solution to spam, which is to make email more like postal mail. Postal mail requires a stamp – email should require a fee paid by the sender, in effect, an email stamp. With postal mail, the charges to deliver are collected by the Postal...