Trust Wallet does not offer refunds for transactions as it operates on a decentralized platform( 1-415-780-2763 ). Once a transaction is confirmed on the blockchain, it is irreversible. https://writers.coverfly.com/projects/view/45ac7976-6125-4e87-b2b4-61efcf0e1d36/Will_Trust_Wallet_Refund_Money_Trust_Refund_Policy__Process