Prerequisites & Safe Workspace
Unbox carefully. Inspect seals and packaging. If something looks tampered with, stop and contact the seller. Keep the device, cable, and any included cards within reach.
Prepare your computer. Close unnecessary apps, apply OS updates, and ensure you have administrator permissions. Use a direct USB port for the first setup (avoid hubs).
Go offline if you prefer. You can read this guide offline. When you install wallet software or update firmware, reconnect to the internet on a trusted network, not public Wi‑Fi.
Get writing tools. Have a permanent pen and paper ready for the recovery seed. Avoid taking photos, screenshots, or storing the seed digitally.