Trezor.io/Start® | Starting Up Your Device 🚀

Open your package slowly and check that the tamper-evident seal is intact. ✅ You should find the hardware wallet, a USB cable, and simple setup instructions. If the seal looks tampered with, stop and contact the official vendor — do not proceed. Safety first! 🛡️

Tip: Keep packaging and receipts for warranty or provenance checks later. 🧾

Plug your Trezor into your computer or supported mobile device using the included cable. Modern Trezor models draw power from USB — a firm, direct cable connection is recommended. If using a phone, ensure USB OTG support and a compatible cable. 📱➡️🔌

1. Connect USB to your Trezor and computer.
2. Wait for the welcome screen to appear on the device.
3. Never accept firmware installs from unknown prompts — always use official channels.

On your computer or phone, open a modern browser and go to trezor.io/start. Follow the official on-screen instructions — this page will guide you to the official web app for setup. Always verify the site certificate and URL (look for HTTPS and the padlock). 🔒

Do not use search engine results if you’re unsure — type the URL manually to avoid phishing. ✍️

If your device needs firmware, the official web app will prompt you. Install only verified firmware via the official interface. The device screen will display a fingerprint of the firmware — confirm it matches what the web app shows. This step ensures your device runs authentic software. ✅

If any warnings appear or the process fails, do not proceed. Reach out to official support. 🆘

Choose whether to create a brand new wallet (generate a new seed) or recover an existing wallet from a recovery phrase. For most first-time users, choose Create new. The device will generate a seed phrase — this is the single most important secret that controls your funds. Guard it carefully. 🔑

1. Follow device prompts to generate the seed.
2. Write down the recovery words exactly, in order, on the included recovery card — never store them digitally (no photos, no cloud). ✍️
3. Confirm the words when requested by the device.

Important: Anyone with your recovery phrase can access your funds. Store it offline in a safe place (e.g., a safe or a steel backup). 🏦

Set a PIN on your device to protect it from unauthorized physical use. Choose a memorable but not obvious sequence; the device will never store the PIN in plain text. If you forget the PIN, the only recovery path is your recovery phrase — so store that carefully. 🔒

Avoid using birthdays, phone numbers, or sequential digits. Treat the PIN like a second layer of defense. 🛡️

After writing down your recovery phrase, the device usually asks you to confirm it by selecting a few words. This verifies your backup. You may also consider creating multiple secure backups stored in geographically separate locations for redundancy. 📦📦

Never share your phrase over email, chat, or social media. No legitimate support will ask for it. 🚫

Make sure firmware and app show the device as initialized and unlocked. Try a small test transaction first — send a tiny amount to/from the device to confirm everything works end-to-end. This reduces the risk of large mistakes. 🧪

Confirm transaction details on the device screen — that’s the ultimate source of truth. 🖥️➡️🔐

Keep your device firmware up to date via official sources. Periodically audit your backups and ensure recovery phrases remain accessible to you but secret to others. Consider using passphrase features for additional privacy if you understand the trade-offs. 🧭

1. Never use untrusted computers without caution.
2. Store recovery material in fireproof/waterproof containers if possible.
3. Keep multiple safe backups in separate locations if funds are significant.

For official guides and troubleshooting, always visit the manufacturer's website and support channels. Join community forums for tips, but never reveal secrets or recovery words. If ever in doubt, pause and check official documentation before proceeding. 🌐