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TREZOR Security Guide

🎉 Trezor Safe 7 has landed. A new standard for crypto security. Pre-order now.

GET STARTED
WITH YOUR NEW TREZOR

**Download the Trezor Suite app and follow the steps to get started securely.**

This is how it works

1

Download Trezor Suite app

***Download Trezor Suite app for desktop for the best experience,*** or click "Continue in browser" to open the web app.

2

Install the app

Install the desktop app on your computer. ***This step isn't necessary for web app users.***

3

Set up your Trezor

***Plug in your device and follow the steps to set up your Trezor wallet securely.***

4

Move your coins

***You're ready to protect your crypto securely.*** Check our guide to learn how to transfer your assets from an exchange.

🔐 Complete Security Setup Guide

***Why Trezor Security Matters***

Unlike traditional login systems, Trezor uses **hardware-based security** that keeps your private keys completely offline. Your crypto assets are protected even if your computer is compromised.

1. 🛡️ Initial Device Setup & Authentication

**Device Authentication Process:**

  • ***Connect your Trezor device*** to your computer via USB
  • **Enter your PIN** directly on the Trezor device (never on your computer)
  • ***Verify the device authenticity*** through Trezor Suite
  • **Complete the initial setup wizard** with secure defaults

⚠️ Security Note: Your PIN and passphrase are ***never transmitted*** to your computer or the internet - they stay on your Trezor device.

2. 🔑 Seed Phrase & Recovery Setup

**Critical Security Steps:**

  • ***Write down your 12 or 24-word seed phrase*** on paper (never digitally)
  • **Store multiple copies** in separate, secure locations
  • ***Never share your seed phrase*** with anyone
  • **Verify your seed phrase** by entering it back into the device

🚨 Critical Warning: Your seed phrase is the ***master key*** to all your crypto. Anyone with access to it can steal all your funds. **Never enter it on any computer or website.**

3. 🔒 Advanced Passphrase Protection

**Enhanced Security Layer:**

  • ***Enable passphrase protection*** for an additional security layer
  • **Create a strong passphrase** (different from your PIN)
  • ***Each passphrase creates a separate wallet*** with different addresses
  • **Use hidden wallets** for plausible deniability

💡 Pro Tip: Passphrases create ***mathematically different wallets***. Even if someone gets your seed, they can't access funds without the exact passphrase.

4. 🌐 Secure Daily Usage & Login Process

**Safe Login Practices:**

  • ***Always verify the Trezor Suite URL*** (suite.trezor.io)
  • **Check for HTTPS connection** and valid SSL certificate
  • ***Confirm transaction details*** on your Trezor screen before approving
  • **Never approve transactions** you didn't initiate

**🔄 Standard Login Flow:**

1Open Trezor Suite (desktop app or browser)
2***Connect your Trezor device***
3**Enter PIN on device** when prompted
4***Enter passphrase*** (if enabled)
5**Access your secure wallet**

5. ⚡ Security Best Practices

✅ **Do These Things:**

  • ***Keep firmware updated*** regularly
  • **Use official Trezor Suite** only
  • ***Verify all transaction details*** on device
  • **Keep device physically secure**
  • ***Use different PINs*** for different accounts

❌ **Never Do These:**

  • ***Share your seed phrase*** with anyone
  • **Enter seed on computers** or websites
  • ***Store seeds digitally*** (photos, files, etc.)
  • **Use public WiFi** for crypto transactions
  • ***Click suspicious links*** about Trezor updates

🎓 ***Get Expert Guidance***

**Personal 1:1 guide** for Trezor hardware wallet setup
***60-minute live, online*** Trezor Expert Onboarding Session in English
**Available for all** Trezor hardware wallets

*It's necessary to have a Trezor device with you for this session.

🔒 Privacy Information

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