Re:Man makes money from cold calls with his own higher-rate ...
by diogenescynic on Sunday March 31, 2019 @02:12AM
(#19534174)
You could sign up for Informed Deliverey online with just an address. There was no verification whatsoever.
When I signed up for Informed Delivery, I had to show id at a USPS office. Seems like fairly strong authentication when compared to any other web or mail service.