Core Features that Protect Your Crypto
Trezor Suite is designed to make secure storage practical. It combines a hardened hardware root of trust with a desktop and web application that help you manage accounts, send and receive funds, verify transactions, and install firmware updates — all while minimizing the attack surface. Below are the primary benefits you'll notice the moment you begin using it.
Hardware-Isolated Keys
Private keys never leave the device. Even if your computer is compromised, transactions must be confirmed on the physical device using buttons or the device screen.
Deterministic Seed & Backup
Create a 12–24 word recovery seed during setup. Store it offline. In case of device loss, the seed restores your funds on a new Trezor or compatible wallet.
PIN & Passphrase Options
Protect access to your device with a PIN. For additional security, use a passphrase that augments your recovery seed and acts as a hidden account layer.
Open Source & Audited
Trezor’s firmware and software have public source code and have been examined by security researchers, creating transparency that helps find and remediate issues quickly.
Set up your Trezor Suite — Step by Step
Getting started is intentionally straightforward. The Suite walks you through device initialization, PIN setup, and seed generation with clear prompts and safety checks. Always download the Suite from the official Trezor website and verify checksums or signatures when available. Below is a practical step-by-step outline to guide you through a secure setup.
- Unbox & Inspect: Verify the device box seal and packaging. If packaging looks tampered with, stop and contact support.
- Download Suite: Install Trezor Suite from the official source. Prefer the desktop app for maximum control and avoid unknown browser extensions.
- Initialize Device: Connect, follow on-screen prompts, create a PIN, and write down the recovery seed on paper. Do not store the seed digitally.
- Finish: Confirm a sample recovery, create a backup plan, and optionally add a passphrase for hidden accounts.
Privacy & Threat Model
Trezor Suite is built to minimize data collection and surface area for attackers. Transactions are composed locally and must be verified on-device. You decide whether to use a third-party node or run your own. The Suite supports advanced users who run full nodes while offering safe defaults for newcomers. Below we summarize typical threats and how the device mitigates them.
Typical Threats
Malware on your computer, phishing links, compromised software, and social engineering are common threats. The Trezor device keeps private keys isolated and requires physical presence for transaction approval.
Mitigations
Verify firmware, use PINs and passphrases, confirm addresses on the device display, use the Suite from official sources, and keep recovery seeds offline in secure storage.
Frequently Asked Questions
Is Trezor Suite free to use?
Yes — Trezor Suite is free. The hardware device is sold separately. The combination of open-source software and paid hardware keeps a high security baseline available to all users.
Can I recover my wallet if I lose the device?
Yes — with your recovery seed you can restore your wallet on a replacement Trezor device or compatible wallet that supports the same seed standard.
Should I use a passphrase?
A passphrase provides an additional secret that creates a hidden wallet. It increases security but also adds responsibility. If you lose the passphrase, funds in that hidden wallet are irrecoverable.
Is it safe to use on public computers?
While private keys remain on the device, avoid using unknown public computers. Compromised systems can try to present fraudulent transaction data — always verify details on the device screen.