How to Set Up a Hardware Wallet (Step by Step)
A hardware wallet is the safest way to hold crypto for the long term — it keeps your private keys on a small offline device, out of reach of hackers and exchange failures. Setting one up takes about 20 minutes, and getting the steps right the first time matters. Here’s the whole process.
Step 1 — Buy direct from the manufacturer
Only ever buy a hardware wallet new, from the maker or an authorised reseller — never second-hand, never from a marketplace listing, never from a link someone sent you. A tampered device is one of the few ways a hardware wallet can be compromised. Our Ledger vs Trezor guide and wallet reviews can help you choose a model.
Step 2 — Initialise the device yourself
When you power it on the first time, the device should ask you to create a new wallet and set a PIN. A genuine, untampered device generates a brand-new seed phrase on the spot. Warning: if a device arrives with a pre-printed seed phrase or a “use this phrase” card, it’s a scam — stop and don’t use it. You should always generate the phrase yourself.
Step 3 — Back up your seed phrase offline
The device will display your 12 or 24 words once. Write them down on the supplied card (or stamp them into metal), in order, and store them somewhere safe and offline — ideally in more than one location. Never photograph them, type them into a computer, or save them to the cloud. This backup is the only way to recover your funds if the device is lost or breaks, so take your time and double-check the words.
Step 4 — Install the companion app
Each brand has a desktop or mobile app — Ledger Live, Trezor Suite and so on — used to manage the device, add coin “accounts,” and check balances. Download it only from the manufacturer’s official website, and be wary of fake apps in app stores impersonating the real thing.
Step 5 — Send a small test amount first
Before moving anything significant, send a small test transaction from your exchange to your new wallet address. Confirm it arrives, then send the rest. This catches address mistakes cheaply — crypto transfers are irreversible, so a two-minute test can save a costly error. When you copy an address, verify the first and last few characters on the device screen match.
Step 6 — Do a practice recovery (optional but wise)
For real peace of mind, some users wipe the device after setup and restore it from the written phrase, proving the backup works before trusting it with larger amounts.
After setup
Your keys are now offline and yours alone. Keep the recovery phrase secret and safe, apply the rest of our security checklist, and remember that no one — not the maker, not support — can ever legitimately ask for your seed phrase. Not sure what to move across first? See how to sell or move crypto and what a wallet actually is.
This is general information only, not financial advice.
General information only — not financial or tax advice. Verified 2026-08-13; details can change.