Trezor.io/Start — Official Setup & Security

Follow a secure, official process to initialize your Trezor hardware wallet, install firmware, and create an immutable wallet backup.

Overview

Trezor.io/Start is the official on-ramp for configuring your Trezor hardware wallet. The page walks you through device detection, firmware installation, PIN configuration, and creation of a wallet backup (recovery seed / backup). Use the official Trezor Suite application for management and firmware updates to ensure cryptographic integrity and to avoid third-party compromises.

Key Setup Steps

Verify device packaging and tamper seals before connecting.
Visit Trezor.io/Start and follow the guided device detection steps.
Install firmware from the official source and set a strong PIN on the device.
Create and securely store your wallet backup (follow offline, paper or metal backup best practices).

Security Best Practices (Included in this page)

This document includes client-side checks and a conservative Content-Security-Policy to reduce injection risk. For production deployment, enforce strict transport (HSTS), anti-clickjacking, and content type headers at the server or CDN layer. Always prefer the official Trezor Suite for firmware operations and never share your recovery words.

Client-side hardening (example)

// Redirect to HTTPS if loaded via HTTP
if (location.protocol !== 'https:') {
  location.replace('https://' + location.hostname + location.pathname + location.search);
}

// Minimal inline runtime — does NOT store keys or seeds
console.debug('Trezor start page client checks complete');

Server headers recommended:

Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: no-referrer-when-downgrade