The Safeguard American Voter Eligibility Act, also known as the SAVE America Act, aims to ensure that only U.S. citizens are registered to vote in federal elections, thereby enhancing the integrity of the voter registration process. The act requires individuals applying to register to provide documentary proof of citizenship, such as a valid U.S. passport, military identification, or government-issued photo IDs. Key provisions mandate that states cannot process voter registration applications without this proof.