Cash App does not have a specific refund policy if you have sent money to the wrong person. However, if the person you sent the money to has not yet accepted the payment, you can cancel it and get your money back. If the payment has already been accepted, your options are more limited. You can try contacting the recipient and asking them to refund the money, but they are not obligated to. Alternatively, you can contact Cash App support to learn how to get refund if sent money to wrong person on Cash Appand to see if they can assist.