Trust Wallet Extension

Getting started — installation and first steps

Installing the Trust Wallet Extension is straightforward. Visit the official extension page at trustwallet.com/browser-extension, or search for the verified listing in the Chrome Web Store. Only proceed with the installation if the publisher is confirmed and the link originates from the official domain.

Step-by-step

1. Click “Add to Chrome” (or Add to your Chromium browser) and confirm installation.
2. Open the extension and choose Create a new wallet or Import existing.
3. If creating a new wallet, the extension will present a 12-word recovery phrase — write it down and store it offline in multiple secure locations.
4. Set a strong extension password and optionally enable additional device security features.
5. Pin the extension to your toolbar for easier access.

After setup, link your wallet to dApps by clicking “Connect Wallet” on supported sites and approving the connection in the extension prompt. Review each permission carefully before approving.

Onboarding tips

• Test small transactions first to confirm connectivity and gas estimation behavior.
• Familiarize yourself with the transaction approval screen — it shows destination, token, and gas cost.
• For significant holdings, use hardware wallets alongside the extension where supported.

Security deep-dive — keeping control of keys

Security is non-negotiable in crypto. Trust Wallet Extension is non-custodial by design: your private keys are encrypted locally on your device and never leave your control. However, a non-custodial model places the onus of protection on you. Follow these best practices:

• Recovery phrase safety — store the 12-word phrase offline (paper, metal backup). Do not take photos or store it in cloud services.
• Phishing awareness — only trust URLs that begin with https://trustwallet.com for downloads or support.
• Permission hygiene — avoid approving unlimited token allowances for unknown contracts. Revoke allowances when not in use.
• Software maintenance — keep your browser and extension updated to receive security patches.
• Device security — use OS-level security (disk encryption, screen lock) and avoid public/shared computers for wallet operations.

If you suspect your device has been compromised, move funds to a fresh wallet generated on a secure device and revoke approvals from compromised addresses when possible.

// Example mental checklist before approving a transaction:
1) Confirm recipient contract address is expected.
2) Review token symbol and amount.
3) Check gas estimate and network status.
4) Inspect any approval scope or allowance being granted.
          

Advanced usage — multi-account workflows, network configuration & developer notes

Advanced users and developers will appreciate how Trust Wallet Extension handles multiple accounts and custom network settings. You can create or import several accounts, switch between them, and add custom RPC endpoints for testnets or private networks.

Developer notes

• Trust Wallet Extension exposes a web3/EIP-1193-compatible provider for dApp integration.
• Developers should always request minimal permissions and provide clear user-facing transaction descriptions.
• Test on public testnets (e.g., Goerli) to validate flows before mainnet deployment.

Power-user tips

• Use multiple accounts for compartmentalization — separate trading, saving, and dApp use.
• Utilize custom tokens and token lists for accurate portfolio tracking across chains.
• When interacting with large-value contracts, consider hardware wallet signing as an extra layer.