Motherboard: Researcher Deepfakes His Voice, Uses AI to Demand Refund From Wells Fargo. “Do Not Pay is an organization that has previously automated all manner of things from fighting parking tickets to easily cancel unwanted subscriptions. In a video uploaded to Twitter on Wednesday, Do Not Pay founder Joshua Browder showed the tool calling Wells Fargo customer support, and using an AI-generated version of his own voice to overturn wire fees.”