Disputed Fact
ActBlue has publicly stated it employs machine-learning fraud detection, velocity checks, and proprietary controls. It disputes characterizations of its fraud controls as inadequate. No independent third-party audit of 2020-cycle fraud performance has been publicly released.
Citations
ActBlue, Statement on Fraud Prevention Practices (Sept. 2023), https://support.actblue.com/campaigns/faq/fraud-prevention/