Here in GA, you show your ID, then you are given a yellow electronic "smart" card to process your ballot. Stick it into a voting machine, make your choices by touchscreen, review your choices, record your vote on the yellow card, then ...
... the annoying part: hand the yellow electronic "smart" card (my ballot) to someone who is presumably an election official, who smiles at you, and is holding a stack of votes in her hand. Done, I walk out - wondering what will happen to my ballot, in her hand with many others unsecured, no secure card reader or ballot box in sight, just inches from her pockets.
Ballots should be placed by the voter into a secured container which one can trust will be opened only in a secured and monitored location. Handing it to a stranger in hopes that it is properly counted does not comfort me.