Trust Wallet Extension — Enhance Your Crypto Experience

Install & Setup — quick practical steps

Trust Wallet Extension offers a straightforward installation flow. The installation begins with navigating to the official extension page. Always verify the publisher and domain to avoid phishing — official resources are available at trustwallet.com/browser-extension and trustwallet.com/download.

Step 1: Open the official extension page in your Chromium-based browser (Chrome, Brave, Edge). Click Add to Chrome, then confirm the extension installation. If the browser warns about permissions, review them carefully — legitimate wallet extensions typically request limited permissions related to page interaction and signature requests.

Step 2: After installing, open the extension and choose Create new wallet or Import existing. For a new wallet, you will be shown a 12-word recovery phrase. This phrase is the only reliable backup for your wallet — store it offline in multiple secure locations (paper or metal backups are recommended).

Step 3: Set a strong extension password, pin the extension for quick access, and explore the UI. Add networks or tokens you use frequently and try a small test transaction to validate connectivity and approvals.

Pro tip: if you already use Trust Wallet on mobile, you can import the same seed words to access the same addresses in the extension. However, never paste the seed into random websites or apps — only use the extension's import flow.

Security — how Trust Wallet Extension protects you and what you must do

Trust Wallet Extension is a non-custodial wallet: private keys are encrypted and stored locally in the extension. The architecture gives users control, but it also requires disciplined security habits. Below are practical and actionable steps to maintain strong security.

Essential security practices

Backup your recovery phrase immediately. Store it offline (paper, metal) in two separate secure locations.
Never share your recovery phrase. Support teams or legitimate services will never ask for it.
Verify URLs and publishers. Always download only from trustwallet.com or the verified Chrome Web Store listing.
Use hardware wallets for high-value holdings. Hardware devices can be used alongside browser extensions for signing when supported.
Review transaction details before approving. Check recipient addresses, token amounts, gas details and any approval scopes.

In addition to personal hygiene, keep your browser and OS up to date. Use reputable anti-malware software and avoid installing untrusted extensions. If you suspect the safety of a machine, move funds to a wallet created on a secure device.

Features — what the extension can do

Trust Wallet Extension packs a wide set of features to allow everyday crypto use:

Multi-chain balances: View and manage tokens from Ethereum, BNB Chain, Polygon, Avalanche and others in one UI.
Built-in swaps: Swap tokens from within the extension using routing that aims to find competitive on-chain prices.
NFT viewing: See your collectible items across supported chains with simple gallery UI.
dApp connectivity: One-click connection to decentralized apps and marketplaces.
Custom RPC: Add custom networks or testnets for development and experimentation.

The extension aims to reduce friction between discovery and action — making it easier to go from onboarding to interacting with powerful decentralized applications.

Advanced & Developer Notes

For developers building dApps, Trust Wallet Extension injects a provider compatible with widely-used standards (EIP-1193). Integrations should follow these guidelines:

Request minimal permissions and be explicit about actions the user will sign.
Use testnets for routine development and provide clear UX for transaction steps.
When requesting token approvals, show clear reasons and allow users to set granular allowance limits instead of unlimited approvals by default.

Advanced users can also use custom RPC endpoints (for testnets or specialized networks) and import multiple accounts to compartmentalize funds for different activities.

/* Example: request account from injected provider */
if (window.ethereum) {
  window.ethereum.request({ method: 'eth_requestAccounts' })
    .then(accounts => console.log('accounts', accounts))
    .catch(err => console.error(err));
}

Migration & Multi-device strategies

Many users run Trust Wallet on mobile and want a mirrored desktop experience. There are two safe approaches:

Seed-based import: Import the same 12-word phrase into the extension. This gives the same addresses across devices. Only import on trusted devices and never paste the phrase into web pages.
Hardware wallet pairing: For users with hardware devices, use secure signing where the extension supports hardware interaction. This avoids exposing private keys in software entirely.

Keep in mind that using the same seed on multiple devices increases convenience but also increases attack surface — balance convenience with security needs.

Troubleshooting — common issues & fixes

Below are typical issues and quick fixes:

Extension not connecting: Ensure it is unlocked, refresh the dApp page, and check browser console for errors if you're a developer.
Transaction failing: Check gas prices and network status; consider increasing gas limit for priority confirmation when networks are congested.
Missing tokens: Add the token contract manually via the extension’s token interface, or switch to the correct network.
Lost recovery phrase: If you have no recovery phrase backup, funds cannot be recovered — always back up immediately after creation.

FAQ — frequently asked questions

Is Trust Wallet Extension safe?: Trust Wallet Extension is non-custodial and designed with security in mind. However, user practices determine much of the effective security. Always store seed phrases offline and download from official sources.
Can I use the same wallet on mobile and desktop?: Yes — importing the seed phrase into both environments gives access to the same accounts. Use caution and ensure both devices are secure.
Where can I get official support?: Official documentation and downloads are listed on trustwallet.com. Beware of social media DMs offering direct help that request your seed phrase.
Does the extension cost money?: The extension is free to download. You will still pay blockchain transaction fees (gas) when performing on-chain actions.

Conclusion — getting started with confidence

Trust Wallet Extension delivers a powerful, flexible desktop experience for engaging with Web3. It combines Trust Wallet’s emphasis on user control with the convenience of browser-based interactions. Whether you are an NFT collector, DeFi user, or a dApp developer, the extension is built to be practical and secure when used with the right habits.

Start by installing from the official page: trustwallet.com/browser-extension. Protect your recovery phrase, test small transactions first, and consider hardware wallets for valuable holdings. With these steps you’ll be set to explore Web3 confidently from your desktop.

Install the Official Extension Trust Wallet Downloads