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Download the Trezor Suite app and follow the steps to get started.
Official Hardware Security Guide • Trezor Setup
Navigating to Trezor.io/start is the mandatory first step toward securing your digital assets. Whether configuring a Trezor Model One or Trezor Safe 3, initializing your hardware device via the authenticated portal safeguards your private keys against malicious malware, remote keyloggers, and phishing scams. This comprehensive setup manual guides you step-by-step through official firmware installation, recovery seed generation, and best operational practices.
Inspect the holographic seal over the USB port. Authentic devices arrive without pre-installed firmware or generated seed phrases. If compromised, contact support immediately before connecting.
Open your web browser and navigate directly to Trezor.io/start. Download the desktop Trezor Suite client for Windows, macOS, or Linux to establish an encrypted local bridge.
Write down your 12, 18, or 24-word recovery seed onto the provided paper booklet or steel capsule. Never photograph, type, or store this phrase in any cloud service.
When managing Bitcoin, Ethereum, and thousands of alternative crypto tokens, self-custody stands as the gold standard of financial sovereignty. Cold storage wallets isolate private keys completely offline, away from Internet-exposed computers and vulnerable web extensions. Navigating directly to Trezor.io/start ensures you obtain genuine, cryptographically signed firmware binaries straight from SatoshiLabs. Attackers regularly design counterfeit websites and cloned browser plug-ins that mimic hardware prompts to steal recovery seeds. By typing the URL manually and checking TLS certificates, you neutralize spoofing attempts right from minute one.
Once downloaded from Trezor.io/start, install the Trezor Suite app on your operating system. Connect your hardware device via the included USB-C cable. The Suite interface will automatically verify that your bootloader is original and prompt you to install the latest firmware version. During initial boot, select 'Create new wallet' instead of recovering an existing one if this is your first hardware key. The on-screen wizard guides you through selecting standard single-backup or Shamir Backup (SLIP-39), allowing you to distribute cryptographic seed shares across multiple geographical vaults.
A crucial security layer established at Trezor.io/start is your on-device PIN code. The numeric PIN pad is randomized across your hardware screen to protect against screen-recording spyware. In addition to a resilient PIN, advanced holders can activate the Passphrase feature (BIP-39). The passphrase functions as an optional 25th word, creating entirely separate hidden wallets. Even under physical duress or unauthorized possession of your paper recovery card, no person can access your hidden funds without knowing your custom secret passphrase.
Every time you receive cryptocurrency or sign an outgoing transaction, your physical Trezor screen acts as the trusted display. Because computers can fall victim to clipboard-hijacking malware that replaces transaction destinations, always compare the recipient address and network fee on your device screen before pressing physical confirmation buttons. With Trezor Suite, you can trade, stake native assets, and monitor portfolio valuations while your cryptographic private keys remain isolated from internet connectivity.
Trezor representatives will never ask for your recovery seed phrase. Never enter your words into any website, app, text field, or phone prompt. Your seed words must only ever be entered directly on the hardware screen.
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