Probably one of the reasons DemocRATs are trying to get federal controls over election laws...so they can put in permanant ways to cheat. Otherwise they will always live in fear that they will be nabbed for orchestrating the whole series of hoaxes against Trump, including January 6.
We had signature verification here...which was worthless....cuz we signed a computer screen (in person) ...and everyone knows that there is absolutely no way to match with the book that has my signature. So the whole signature thing is a crock.