The SAFE Platforms Act establishes comprehensive anti-fraud requirements for large online platforms—those with at least 100,000 monthly active users or $25 million in annual revenue. Covered platforms must implement "Report Scam" buttons with 30-day response requirements, use privacy-protective default settings that limit stranger access to user information, prevent bad actors from creating multiple accounts to evade enforcement, and verify advertiser identities with special scrutiny for high-risk categories like financial services and cryptocurrency. The bill requires platforms to display advertiser information to users, maintain three-year records of advertiser verification, and track repeat offenders to prevent re-registration under false identities. These measures aim to reduce fraud on major social media and online services while protecting user privacy and preventing coordinated deceptive practices.