How to Use Trust Wallet with WalletConnect? Step-by-Step Tutorial

WalletConnect Integration Overview

1. WalletConnect serves as a secure bridge between decentralized applications and cryptocurrency wallets without exposing private keys.

2. Trust Wallet natively supports WalletConnect v2 protocol, enabling seamless interaction with Ethereum, BSC, Polygon, Solana, and over 70 other chains.

3. No account creation or email registration is required to initiate a WalletConnect session — only QR code scanning or deep-linking is needed.

4. Each connection establishes an end-to-end encrypted channel; session metadata never leaves the user’s device.

5. Users retain full control: they must manually approve every transaction or signature request within Trust Wallet’s interface.

Setting Up WalletConnect in Trust Wallet

1. Ensure Trust Wallet app is updated to version 7.50 or later on iOS or Android.

2. Open Trust Wallet and navigate to the browser tab or DApp browser section.

3. Tap the three-dot menu icon in the top-right corner and select “WalletConnect”.

4. Toggle “Enable WalletConnect” if not already activated — this enables automatic detection of dApp connection requests.

5. A unique pairing URI appears under “My Pairing URI”; this is used for advanced integrations or desktop wallet linking.

Connecting to a dApp via QR Code

1. Launch the target dApp in a mobile or desktop browser — for example, PancakeSwap, Uniswap, or Jupiter.

2. Click “Connect Wallet” and choose “WalletConnect” from the list of options.

3. A dynamic QR code appears on screen; open Trust Wallet, tap the WalletConnect icon at the bottom navigation bar.

4. Use the built-in camera to scan the QR code — no external scanner required.

5. Confirm chain selection and wallet address on the approval screen before tapping “Approve”.

Security Considerations During Connection

1. Never enter your 12-word recovery phrase when prompted by any dApp — Trust Wallet will never ask for it during WalletConnect flow.

2. Verify the dApp domain name matches the official URL — phishing sites often mimic legitimate interfaces with fake QR codes.

3. Check the connected chain and network ID shown in Trust Wallet before signing — mismatched networks may lead to failed or misplaced transactions.

4. Sessions auto-expire after 7 days of inactivity; users can manually disconnect anytime via the WalletConnect settings page.

5. Transaction simulation is not supported — always review gas fees, recipient address, and function call parameters before confirming.

Frequently Asked Questions

Q: Can I use WalletConnect with Trust Wallet on desktop?Yes. Trust Wallet offers a desktop extension compatible with Chrome and Edge. It mirrors mobile functionality including QR pairing and session management.

Q: Why does my dApp show “Unsupported chain” after connecting?This occurs when the dApp requires a chain not enabled in your Trust Wallet. Go to Settings → Wallet → Add Network and manually configure the RPC endpoint, chain ID, and symbol.

Q: Does WalletConnect store my transaction history on its servers?No. WalletConnect operates as a relay-only protocol. All transaction payloads are encrypted and routed through public relays without decryption or logging.

Q: Can I connect multiple wallets simultaneously using WalletConnect?Yes. Trust Wallet allows concurrent sessions across different dApps. Each session is isolated, and approvals are handled independently per application.