Overview: What the Trust Wallet Extension Does
Trust Wallet delivers a browser extension that brings self-custody crypto management directly into your desktop browser, enabling swaps, dApp connections, NFT viewing and multi-chain access without handing control of your keys to a third party. The extension is designed as a secure bridge between your browser and Web3 services, with the same self-custody philosophy as the mobile app.
Key Capabilities
1. Self-custody & private keys
The extension stores encrypted private keys locally and gives you complete control over seed phrases and access — Trust Wallet never stores or transmits your private keys.
2. Multi-chain & dApp access
It supports many EVM and non-EVM chains, enabling visits to decentralized exchanges, games, NFT marketplaces, and DeFi platforms from your desktop.
3. Wallet import & sync
Easily import existing wallets (seed phrase or JSON), or connect between mobile and extension workflows to move seamlessly between devices.
Why Use the Browser Extension?
For power users, the browser extension speeds up tasks performed in a desktop environment — connecting to complex dApps, using keyboard shortcuts for developer tasks, inspecting transactions during DeFi interactions, and managing NFTs on larger displays. It preserves the mobile app’s self-custody model while offering the convenience of desktop browsing.
Security-first design
Security steps you should follow: always verify the extension’s origin (official store), never disclose your recovery phrase, review permissions requested by dApps, and use strong local OS protections (disk encryption, up-to-date browser). Trust Wallet publishes guidance and FAQs to help users recognize phishing and scam attempts.
Workflow: From Install to First Swap
Step-by-step
- Download: Install the official Trust Wallet extension from the official store page or the Trust Wallet website.
- Create or import: Create a new wallet (and back up your recovery phrase offline) or import an existing wallet securely.
- Configure networks: Enable networks you use, and optionally add custom tokens or RPC endpoints.
- Connect to a dApp: Click the dApp’s “Connect Wallet” button and approve the connection in your extension popup.
- Approve transactions: Review gas, recipient, and method details carefully before approving.
Best practices
Keep a small “hot” wallet for daily activity and a separate cold or hardware wallet for long-term holdings. Regularly check official support pages for security updates and follow verified Trust Wallet social channels for announcements.
Developer & Advanced Features
Developer documentation
Developers can use Trust Wallet’s developer docs and tooling to build integrations, test dApp connections, and understand how the extension handles RPC and signing flows.
Contributing & code
Trust Wallet maintains open-source repositories and developer resources for contributors and auditors who want to inspect code or build tools that interact with the wallet.
Common Questions (FAQ)
Is it safe to add tokens the extension doesn’t list?
Yes — you can add custom tokens, but confirm token contract addresses from trusted sources to avoid fake tokens or scams.
What if I lose my device?
If you lose access to a browser profile or device, you can recover wallets using the recovery phrase on a new installation — that’s why offline backups of the seed phrase are critical.
Official resources & quick links
Below are the main official resources and channels where you can download the extension, read documentation, and contact support.