Are those tamper proof? I recall some engineers testifying before congress about specifically making paper ballot systems that were designed to allow altering results. DieBold I think? I don't have a link handy, but it seems that is just as fallible.

Or do you mean hand written ballots? Does anyone still use those?

And yeah, the digital ones have been hacked at DefCon by children. (their parents taught them how to hack the devices, so I guess that is cheating)

Maybe throw in some Blockchain or did I use a BS Bingo term?