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. If you mistakenly sent funds to the wrong address, there is no way to reverse the transaction through Trust Wallet. https://writers.coverfly.com/projects/view/1e63a084-b84c-4912-b8e9-e41a0629b12a/Will_Trust_Wallet_Refund_Money_Trust_Refund_Policy