Mail-in voting can help ensure the integrity of an election by providing a secure and convenient way for voters to cast their ballots. When a voter casts a ballot through the mail, it goes through a series of checks and verification procedures to confirm the voter's identity and eligibility. This can include signature verification, checking for proper identification, and other safeguards to prevent fraud.
Additionally, mail-in voting can help increase voter turnout by allowing people who might not otherwise be able to go to the polls on Election Day to still participate in the democratic process. By making it easier for people to vote, regardless of their circumstances, mail-in voting can help ensure that the results of an election truly reflect the will of the people.
Of course, no system is foolproof, and there are potential issues with mail-in voting, such as the possibility of ballots being lost or mishandled. But overall, mail-in voting has been shown to be a secure and effective way of ensuring the integrity of an election.