How to Set Up a Hardware Wallet

Difficulty: Beginner  ·  Time needed: About 20 minutes  ·  What you’ll need: A hardware wallet purchased directly from the manufacturer, a computer or phone, and paper to write on.

Why a hardware wallet, and when it’s worth it

A hardware wallet is a small physical device that keeps your private keys completely offline, only connecting briefly to approve a transaction. It’s a meaningful step up in security from a phone app wallet, because your keys never touch an internet-connected device directly — even if your computer is compromised, the keys stay isolated on the device.

For a small first purchase, a phone wallet is entirely reasonable. Once your holdings grow into an amount that would genuinely hurt to lose, a hardware wallet becomes worth the modest cost and small extra friction.

Setup, step by step

1. Unbox and inspect. Check the packaging for the manufacturer’s official tamper-evident seals, described on their website. If anything looks off, stop and contact the manufacturer before proceeding.
2. Install the official companion app. Every major hardware wallet has a dedicated app for setup and management — download it only from the manufacturer’s own website or official app store listing.
3. Initialise as a new device. Choose “set up as new,” never “restore” — you don’t have an existing seed phrase yet, and any wallet that arrives with one already set is a red flag.
4. Write down the seed phrase it generates, on paper, immediately. The device will show it directly on its own screen, not through the connected computer — this is part of what makes it more secure.
5. Set a PIN on the device itself. This protects against someone physically picking up the device and using it without your seed phrase.
6. Confirm your setup with a small test transaction before moving anything significant onto it.

Related reading

• Your First Wallet, Safely
• Explained