Zelle scams often involve thieves posing as bank fraud agents, buyers on platforms like Facebook Marketplace, or trusted contacts to trick users into authorizing instant transfers, making recovery difficult. Common tactics include fake "account upgrade" fees, "accidental" overpayments, and urgent fraud alerts. These scams are particularly dangerous because payments are instant and usually non-reversible. This is because you technically "authorize" these transfers yourself, banks are often not required to refund your money