Welcome — Quickstart for Trezor Suite® developers

This Getting Started developer portal provides concise, actionable steps to integrate your application with the Trezor Suite® hardware wallet. Follow the quickstart to connect, sign transactions, and secure accounts with Trezor Suite developer tools.

Trezor Suite Developer Portal Quickstart Trezor SDK Hardware wallet

3-step Quickstart

1
Install dependencies
npm install @trezor/connect or add the Trezor Suite SDK; import the Trezor Suite modules to your project for secure hardware wallet communication.
2
Connect device
Use the Trezor Suite bridge or WebUSB to safely detect the Trezor device, prompt the user and establish a secure session.
3
Sign & verify
Prepare unsigned transactions, request user confirmation on the device, and verify signatures in-app using the Trezor Suite APIs.
View full docs Read FAQs

Why use Trezor Suite® Developer Portal?

Trezor Suite provides hardware-backed security and verified signing UX. The Trezor Suite developer ecosystem includes the Trezor Suite SDK, device-level verification, and well-documented API endpoints. Integrating Trezor Suite reduces liability and boosts user trust.

Developer best practices

  • Always verify the device display for user confirmation
  • Use the official Trezor Suite SDK and keep dependencies up to date
  • Never expose private keys — operations happen on-device
  • Provide clear UX prompts and fallback instructions for users

Core docs & examples

Examples: Connect a Trezor device, derive addresses, build and sign transactions, handle errors and device events. The portal includes code samples, troubleshooting tips, and SDK reference entries that accelerate development.

// Example: connect with Trezor Connect
// import TrezorConnect from '@trezor/connect';
// TrezorConnect.getFeatures().then(f => console.log(f));

Frequently Asked Questions

1. How do I start integrating Trezor Suite?
Install the official SDK (for example @trezor/connect), read the Quickstart in this portal, and test against a physical Trezor device in developer mode.
2. Is user data stored off-device?
No. Private keys and seed material remain on the Trezor hardware. Your application only requests signatures or public keys.
3. Which browsers and platforms are supported?
Trezor Suite supports major modern browsers with WebUSB or the Trezor Bridge; desktop and web dApp integrations are both supported.
4. How do I handle device errors?
Handle device disconnection, user rejection, or firmware mismatch gracefully. Provide clear error messages and recovery steps in your UI.
5. How can I speed up review and indexing of my docs?
Use clear meta tags, structured data (JSON-LD), sitemaps, and make sure your content is crawlable. Submit your sitemap to Bing Webmaster Tools for faster indexing.