Our elections are beyond broken and untrustworthy. The fix is easy, but nobody will go for it:

Nothing but in-person paper ballots, except for demonstrated necessity, and in those cases they must be hand-delivered by a relative or caretaker. Ballots can be optical scan, but we MUST audit 0.1% of all ballots (by random selection after the election) by hand. If ANY discrepancy exists, a full hand recount must be done.

Here's the skinny: voting should have a barrier to entry. Your freedoms are important - people died for them. If you can't be bothered to fight a little for them with something as basic as putting on a pair of pants to head the the polls in person, you don't deserve your freedom, and you certainly shouldn't be voting on my freedoms.