Fast start — 6 steps to initialize
Step 1 — Verify purchase: Buy from trezor.io or authorised resellers. Reject devices that arrive pre-configured or with tampered packaging.
Step 2 — Power up and choose language: Use the device buttons to select a language and begin setup. Always complete initialization on-device.
Step 3 — Set a strong PIN: Pick a PIN you can remember but one that’s not guessable. Enter it directly on the device to prevent host interception.
Step 4 — Create and secure your recovery seed: Generate a new recovery seed and write it down in order. Consider a steel backup for long-term durability; avoid photos or cloud backups.
Step 5 — Install official software: Download Trezor Suite from trezor.io to manage accounts, verify firmware, and install updates. Use Suite to connect and check device authenticity.
Step 6 — Test with a small transfer: Send a small test amount to a new receiving address. Verify the address on-device and confirm funds before larger transfers.
Common threats & simple defenses
Understanding typical attack vectors helps you prioritize defenses. Remote malware aims to trick you into signing transactions. Phishing sites try to impersonate official apps. Physical theft attempts to access the device — but a PIN and passphrase protect most scenarios. The simplest and most effective defenses are: verify addresses on-device, never store your recovery seed digitally, and keep backups physically separate.
Quick troubleshooting
If the device appears pre-initialized, stop and contact support. If you forget your PIN, the device will require a factory reset; restore from your recovery seed to regain access. If firmware verification fails, do not proceed — contact the official support channel.
Advanced tips (when you're ready)
- Passphrase: Adds a second secret that creates hidden wallets — powerful but adds recovery complexity.
- Multisig: Use multiple devices or cosigners to remove single points of failure for large holdings.
- Air-gapped signing: Use a device without a direct host connection and transfer signed transactions via QR/SD for maximum isolation.
Test address (example only):
bc1qexampletestaddress0000000000000000000000
bc1qexampletestaddress0000000000000000000000