At a bare minimum, disallow any electronic voting system that uses QR codes to record and count the votes.titan said:
Still by far the best thing would be a mass movement imposing the removal of voting machines involved in 2020 (all brands) and go back to late 20th C methods. If Kerry won 2004 it means more than one 21st C election was ruined by voting machines.
That is actually currently illegal in many states, including Georgia before 2020. No one cares that Dominion's system is illegal under state laws though.