“As news of Trump trying to shut down the United States Postal Service (USPS) and stall mail-in voting captures the headlines, the U.S. Patent and Trademark Office today made public a patent application from the USPS titled ‘Secure Voting System’ that describes using blockchain technology to secure mail-in voting.
The application is reported as filed on February 7, 2020, and the invention is described as, “A voting system that can use the security of blockchain and the mail to provide a reliable voting system. A registered voter receives a computer readable code in the mail and confirms identity and confirms correct ballot information in an election. The system separates voter identification and votes to ensure vote anonymity, and stores votes on a distributed ledger in a blockchain.”…”