I hope Trust Wallet Team would add additional security feature such as before transferring or sending your funds to your outside wallet or in any exchange you wish to send your funds, you should and must put first your PIN or PASSWORD prior to the transfer of funds is confirmed and before your funds are finally goes out from your Trust Wallet.
This is to ensure that the person transferring your funds from your Trust Wallet is non other but you.
Also, this is to ensure that when and if someone has stolen your 12 phrase, like for instance scammers tricked you to give your 12 phrase, or someone has guessed the combination of your 12 phrase, then they will still not be able to access your wallet because there is PIN or PASSWORD that they need to input first before your wallet can be finally imported. I hope Trust Wallet Team would consider my point of view. Thanks