The FTC released a report outlining concerns about mobile payments, focusing on dispute resolution, data security, and privacy. Regarding dispute resolution, protections vary based on payment method and additional protections may be needed. Mobile carrier billing is a particular concern, and carriers should enable blocking of third-party charges and establish dispute processes. For data security, strong security measures are needed but not all companies are using available technology. Regarding privacy, the growing number of companies involved raises concerns, and companies should implement privacy by design, simplified choices, and transparency.