How can a Trust Wallet clone script support multi-chain assets and DApps securely?

A Trust Wallet clone script supports multi-chain assets and DApps securely by adopting a non-custodial architecture, where users retain full control of their private keys, securely encrypted on their devices. It enables multi-blockchain integration (such as Ethereum, BNB Chain, and Polygon) through standardized APIs, allowing seamless asset management in one wallet.

For DApp access, the wallet connects via WalletConnect or a built-in DApp browser, ensuring permission-based and secure interactions. Additional layers like biometric authentication, transaction signing, smart-contract checks, and periodic security audits help protect users from threats, making the wallet reliable for modern Web3 usage.