1. Buy from official sellers
Avoid marketplaces with unknown sellers. Purchase only from official stores or verified resellers to reduce tamper risk.
2. Verify firmware & app
Check firmware checksums and use the official desktop/web app. Confirm signatures where available before use.
3. Write seed offline
Record your recovery words on paper or metal — not in digital photos, notes, or cloud storage.
4. Use a strong PIN
Choose a non-obvious PIN and avoid reusing easily guessable numbers. Some devices allow a passphrase — learn the trade-offs.
5. Test with a small transfer
Before sending large sums, do a small transaction to confirm everything functions and addresses are correct.
6. Keep software updated
Regularly update the device firmware and companion software — but only via official channels.
Final reminder
If you search trezor start, prioritize official docs and community-vetted guides. Never share seeds or PINs.