How to Store Tezos (XTZ) Safely
Buying Tezos is the easy part — keeping it safe is what really matters. This guide walks through how to store XTZ properly, from a first small amount to serious long-term holdings, including how to delegate for rewards without giving up control of your coins.
The 20-second version
Small amounts can live in a reputable Tezos wallet app. For anything you'd be upset to lose, use a hardware wallet and write your seed phrase on paper, stored offline. You can still delegate XTZ for rewards while it stays in cold storage. Never share your seed phrase with anyone.
It's all about the keys
Your XTZ never really 'leaves' the Tezos blockchain. What you actually store are the keys that prove the coins are yours. Whoever controls the keys controls the coins — which is why 'not your keys, not your coins' is the most important phrase in crypto.
Never share your seed phrase
Your seed phrase can restore your entire wallet. No exchange, wallet, baker or support agent will ever ask for it. Anyone who does is trying to steal from you.
Hot wallets vs cold wallets
Tezos wallets come in two broad types, and most people end up using both — a hot wallet for spending and small amounts, a cold wallet for savings. The difference is whether your keys ever touch the internet. See hot vs cold wallets for the full picture.
- Hot wallets are connected to the internet, such as a Tezos mobile or browser wallet. Convenient for small, everyday amounts; more exposed to hacks.
- Cold wallets keep keys offline on a hardware device. The safest place for larger holdings.
How to set up safe storage
- Decide how much you're protecting. Pocket money can stay in a reputable wallet app; serious savings should move to a hardware wallet.
- Buy a hardware wallet from the manufacturer directly — never second-hand or from a marketplace, which risks tampering.
- Set it up yourself and let the device generate a brand-new seed phrase. Write it on paper by hand.
- Store the paper offline in a safe place — ideally two copies in two locations. Never photograph it or type it into a computer or phone.
- Send a small test amount of XTZ first, confirm it arrives, then move the rest.
The Ledger Nano X keeps your keys on a secure chip and supports XTZ. Read our full review before you buy, and only ever buy from the manufacturer.
Delegating from cold storage
A nice feature of Tezos is that you don't have to choose between safety and rewards. You can delegate your XTZ to a baker while your coins stay in your hardware wallet. Delegation never transfers ownership — your keys, and your coins, stay with you.
Delegation is non-custodial
When you delegate, you are only lending your stake's weight to a baker. They can never spend or withdraw your XTZ. Learn more in Tezos staking explained.
Common mistakes to avoid
- Storing your seed phrase as a photo, screenshot, or note on your phone.
- Keeping large amounts on an exchange long-term.
- Buying a 'pre-configured' wallet that came with a seed phrase already written down — that's a classic scam.
- Connecting your wallet to an unknown site that asks you to 'sync' or 'validate' it. See how to avoid crypto scams.
Key takeaways
- You're really storing keys, not coins — protect the keys.
- Use a hot wallet for spending, a cold wallet for savings.
- A hardware wallet plus an offline paper seed phrase is the gold standard.
- You can delegate XTZ for rewards while it stays in cold storage.
Frequently asked questions
Can I delegate Tezos from a hardware wallet?
Yes. Delegation is non-custodial, so your XTZ stays in your hardware wallet while a baker earns rewards on your stake's behalf. See Tezos staking explained.
What if I lose my hardware wallet?
Your funds are safe as long as you have your seed phrase. Buy a new device and restore from the phrase. That's exactly why the phrase matters so much.
Do I need a hardware wallet for a small amount?
Not necessarily — a reputable Tezos wallet app is fine for small sums. For anything you'd be genuinely upset to lose, a hardware wallet is well worth it.
Keep reading
What Is Tezos (XTZ)? A Plain-English Guide
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Tezos Staking Explained: Baking and Delegation
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