The US Postal Service just filed new patent: "SECURE VOTING SYSTEM" It uses Blockchain of course but also the prospects of: #Bitcoin https://twitter.com/brianroemmele/status/1294347027422179329?s=21 https://twitter.com/brianroemmele/status/1295484098115338241?s=21 https://twitter.com/brianroemmele/status/1295487603987214336?s=21 https://twitter.com/threadreaderapp/status/1295548436415160321?s=21