Too bad there isn’t a system in place to allow a “voter” to go back sometime later than when casting their vote and do an audit of their previously cast vote.
Actually there is, or can be.
Blockchain technology can make safe, verifiable record of anything in a totally unhackable and verifiable way that is totally decentralized.
Or we could just change to a system where your name is on the ballet and recorded, but then everyone would know how you vote, which opens the door to intimidation.
Hi, Señor, uh, Sir (yeah, sir) - I'm, uh [checks paper] COBOL2Java. I'd like to double-check my vote, uh, y'know, to make sure it was registered correctly...
There should absolutely be a receipt for every vote to prove later.