How to use the dApp browser on Trust Wallet for iOS? (Web3 Access)

Accessing the dApp Browser

1. Open the Trust Wallet app on your iOS device.

2. Tap the dApp Browser icon located at the bottom navigation bar — it resembles a compass needle.

3. Ensure your wallet is unlocked and connected to the desired blockchain network before proceeding.

4. The browser loads with a default homepage showcasing featured decentralized applications across multiple chains.

5. Swipe left or right on the top banner to switch between supported networks like Ethereum, BSC, Polygon, or Solana.

Navigating Web3 Sites

1. Tap the address bar at the top to enter a URL or search term for a dApp.

2. Input a verified dApp domain such as uniswap.org, sushi.com, or opensea.io.

3. Press “Go” on the keyboard to load the site — the browser automatically detects if it’s a Web3-enabled interface.

4. When the dApp requests wallet connection, a prompt appears inside Trust Wallet — tap “Connect Wallet” to proceed.

5. Confirm signature requests using your device passcode or biometric authentication when required by smart contract interactions.

Managing Network Preferences

1. Tap the network indicator (e.g., “Ethereum”) in the top-left corner of the dApp browser.

2. Scroll through the list of available chains and select one that matches the dApp’s native layer.

3. Toggle “Show Testnets” to enable access to Rinkeby, Sepolia, or Mumbai if testing functionality.

4. Custom RPC endpoints can be added manually under “Add Network”, including chain ID, RPC URL, and symbol.

5. Switching networks reloads the current dApp page — some interfaces may not render correctly if mismatched.

Security Considerations

1. Never enter seed phrases or private keys into any dApp interface — Trust Wallet never asks for them inside the browser.

2. Verify the URL matches the official domain — typos or lookalike domains may lead to phishing sites.

3. Check for the lock icon next to the address bar to confirm HTTPS encryption is active.

4. Disable “Auto-connect Wallet” in Settings > dApp Browser if you prefer manual approval for every connection request.

5. Avoid granting unlimited token allowances — use tools like revoke.cash or token.unlock.fi to manage permissions post-transaction.

Frequently Asked Questions

Q: Can I use MetaMask-connected dApps inside Trust Wallet’s browser?A: Yes — Trust Wallet injects its own Web3 provider. dApps built for MetaMask compatibility will recognize Trust Wallet as a valid connector without modification.

Q: Why does a dApp show “Wallet Not Detected” even after connecting?A: This occurs when the dApp enforces specific wallet detection logic or when the selected network doesn’t match the dApp’s expected chain. Double-check network alignment and refresh the page.

Q: Is it possible to bookmark dApps in the Trust Wallet browser?A: No native bookmarking feature exists. Users must save URLs externally or revisit via the featured dApp carousel or recent history.

Q: Does the dApp browser support hardware wallet integration on iOS?A: Not directly — Ledger or Trezor devices require pairing via desktop browsers. Trust Wallet’s iOS dApp browser relies solely on its internal wallet keys.