Guide
How to Back Up Your Seed Phrase: Safe Storage and the Mistakes to Never Make
The Bottom Line: Keep It on Paper, Offline, Split Up, and Tell No One
A seed phrase (also called a recovery phrase) is a string of 12 to 24 words used to restore your wallet. With it, you can recover your assets to a different wallet even if your device breaks. Lose it or let it be stolen, and you lose the assets themselves. That's exactly why proper backup is the heart of self-custody.
Key points of this article
- Your seed phrase is the lifeline for restoring your assets — a string of 12–24 words.
- Write it down offline (on paper, etc.) and split it across multiple secure locations.
- Screenshots, cloud storage, email, and chat are strictly off-limits (they become leak sources).
- Even someone claiming to be official support: anyone asking for your phrase is a scammer, 100% of the time.
The Correct Backup Procedure
- When your wallet is created, copy down the 12–24 words exactly, in order, onto paper.
- Double-check for typos and confirm each word and its order (a single wrong word means it won't restore).
- Store copies in two or more secure locations (to guard against fire, flooding, and theft).
- If needed, use a fire- and water-resistant backup product such as a metal plate.
- Occasionally check that the storage spot is intact and still legible (never open the contents in front of others).
What You Must Never Do
| Bad practice | Why it's dangerous |
|---|---|
| Taking a screenshot | Easily leaks via the device or the cloud |
| Saving to cloud, email, or a notes app | Exposed through hacks or syncing |
| Sending it in a photo or chat | Leaks over the connection or on the other end |
| Telling others or entering it when prompted | The classic phishing scam |
| Storing it in only one place | Fire or loss means total loss |
Anyone who asks for your phrase is a scammer, 100% of the time
A legitimate service, support desk, or official team will never ask for your seed phrase or private key. Any screen, DM, or phone call urging you to enter it is phishing.
How It Differs From a Password
A password locks an app and can be reset, but a seed phrase is the recovery key to the assets themselves and cannot be reissued. Don't confuse the two — treat your phrase with far greater care. For the full picture on safe storage, see the storage and self-custody guide.
Frequently Asked Questions
Q. How many words is a seed phrase? A. Depending on the wallet, 12 or 24 words is typical. Record every word shown, in order.
Q. Can I save it in a password manager? A. Not recommended. Putting it online creates a leak risk. Offline physical storage is the baseline.
Q. Will one wrong word stop me from recovering? A. It will either fail to restore or open a different, empty wallet. Record the words and their order exactly.
Q. Should I tell my family? A. Considering how to convey "where it's kept" as a contingency can be useful, but as a rule, don't casually share the contents themselves.
References and Sources
- bitcoin.org, "Secure your wallet": https://bitcoin.org/en/secure-your-wallet
- bitcoin.org, "Choose your wallet": https://bitcoin.org/en/choose-your-wallet
A note before investing
This article is for informational purposes only and is not investment advice. Bitcoin carries risks including price volatility, hacking, and loss. Make investment decisions at your own responsibility and only with funds you can afford to lose. Because tax rules and regulations can change, always verify the latest details against official primary sources.
Sources
FAQ
- How many words is a seed phrase?
- Depending on the wallet, 12 or 24 words is typical. Record every word shown, in order.
- Can I save it in a password manager?
- Not recommended. Putting it online creates a leak risk. Offline physical storage is the baseline.
- Will one wrong word stop me from recovering?
- It will either fail to restore or open a different, empty wallet. Record the words and their order exactly.
This article is informational only and is not financial, investment, or trading advice. Prices are reference snapshots and may be outdated. Always do your own research.
