The DApp browser acts as a web browser to browse and use all the decentralized apps that are available that are installed on the device. If you enable Dapp Browser on Trust Wallet, you'll be in a position to connect to many different DApps that will enable users to make use of the vast potential of the world right through your Trust account.

For more read - https://onlinegeeks.net/how-to-enable-dapp-browser-on-trust-wallet/