There are a couple of security points that can be decided on. One, at the voter registration office the registrant's fingerprint can be entered into the chip on the card. Two, you could also have the registered voter place their fingerprint on the screen when in person voting is involved. This would allow a more secure form of signature matching if that is desired. You can be certain that the person voting is the same person that was issued the voter registration card. But honestly, all the voting could be done at home just as easily as placing an Amazon order.
There are a couple of security points that can be decided on. One, at the voter registration office the registrant's fingerprint can be entered into the chip on the card. Two, you could also have the registered voter place their fingerprint on the screen when in person voting is involved. This would allow a more secure form of signature matching if that is desired. You can be certain that the person voting is the same person that was issued the voter registration card. But honestly, all the voting could be done at home just as easily as placing an Amazon order.