I found a very detailed description of how absentee ballots are handled in Orange County (CA) here [1]
It’s a complex and laborious process, including multiple partially automated steps both in sending, receiving, and processing an application for an absentee ballot, as well sending, receiving, and processing the absentee ballot itself (in one of several possible languages, as requested by the voter).
This includes a manual step of comparing the voters signature on an outer envelope, which is scanned by machine and presented to remote data entry techs for side-by-side comparison with the signature on the scanned application for the absentee ballot. If the signatures aren’t a good enough match as decided by the human, the ballot is rejected (and the voter eventually notified).
So if you’re not sending applications for an absentee ballot out to voters, where is this signature coming from that you are comparing against? It can’t possibly be the electronically captured signature on the drivers license, because that one is chicken scratch...
It’s a complex and laborious process, including multiple partially automated steps both in sending, receiving, and processing an application for an absentee ballot, as well sending, receiving, and processing the absentee ballot itself (in one of several possible languages, as requested by the voter).
This includes a manual step of comparing the voters signature on an outer envelope, which is scanned by machine and presented to remote data entry techs for side-by-side comparison with the signature on the scanned application for the absentee ballot. If the signatures aren’t a good enough match as decided by the human, the ballot is rejected (and the voter eventually notified).
So if you’re not sending applications for an absentee ballot out to voters, where is this signature coming from that you are comparing against? It can’t possibly be the electronically captured signature on the drivers license, because that one is chicken scratch...
[1] - https://www.ocvote.com/election-library/docs/2007%20Grand%20...