Trezór Suite* (Official) | Congrats on your new Trezór | Trez

Introduction

Congratulations on your new Trezór. This device is designed to give you secure, offline custody of your crypto private keys while making common tasks simple and auditable. Trezór Suite is the official desktop and web companion application that helps you manage wallets, install firmware updates, and interact with supported blockchains through a clean interface.

Quick Start — What to do first

1. Verify package and device

Inspect the box seal and device for tampering. Only follow instructions from official sources. Avoid connecting the device to unknown computers until you’ve verified authenticity via the official site.

2. Visit the official start page

Open Trezór Suite from the official start page and follow the guided setup. The Suite walks you through firmware checks, seed creation (or importing), and creating a device PIN.

Key tips

• Never share your recovery seed — write it down and keep it offline.
• Use a dedicated computer when possible and keep OS and browser up to date.
• Set a strong PIN and enable passphrase protection only if you fully understand its implications.

Core Features of Trezór Suite

Secure key storage

Trezór stores private keys within a hardware-secure element, keeping them isolated from internet-exposed systems and malware.

Transaction confirmation

All signing actions require physical confirmation on the device. This ensures that a hidden remote attacker cannot approve transactions without your presence.

Multi-account support

Manage multiple accounts and addresses for different blockchains. Trezór Suite supports popular coins and tokens through built-in integrations or third-party wallets.

Backup & recovery

Create a recovery seed during setup, and store it in a secure location. Test your backup process hypothetically (do not reveal seeds to anyone) and consider using a steel backup for long-term durability.

Security Best Practices

Keep firmware up to date

Firmware updates include security fixes and new features. Apply updates only when prompted in the official Suite and verify release notes.

Beware of phishing

Only use official links and bookmarks. Phishing sites often mimic the official appearance — always verify the domain before entering sensitive information or connecting your device.

Use passphrases carefully

Adding a passphrase creates a new hidden wallet. This feature increases security but also increases responsibility — losing the passphrase means losing access.

Official Resources (10 links)

Use these official pages for downloads, setup guides, support, and learning.