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The USPS considered it at least a couple of times. https://www.bloomberg.com/features/2016-usps-email/ https://www.bloomberg.com/features/2016-usps-email/ disc
by vitovito 9y ago
The USPS considered it at least a couple of times. https://www.bloomberg.com/features/2016-usps-email/ https://www.bloomberg.com/features/2016-usps-email/ discusses their E-COM efforts in the 80s, and individual email addresses in the 90s. They were finally legally restricted to physical delivery in 2006.