π How to Set Up a Crypto Wallet How to Set Up a Crypto Wallet
Pick a wallet type, back up your seed phrase offline, and move a small test amount in safely.
A wallet is how you hold crypto. The steps below set up a self-custody wallet, where you alone keep the keys. The whole job is really one thing: protect the recovery words. Go slowly the first time.
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1Decide your wallet type first
There are two big choices. Custodial means an exchange holds your keys and you log in like any account; self-custody means you hold the keys yourself through a seed phrase. Separately, a hot wallet is software on your phone or browser (handy for daily use), while a cold wallet is a hardware device that stays offline.
Most beginners start with a reputable hot/software wallet and a small amount, just to learn how it feels.
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2Download the official app only
Get the app or browser extension from the official website or a verified store listing, and check the publisher (for example, MetaMask is by Consensys and Trust Wallet by DApps Platform Inc.). Never install from search ads, direct messages, or social links β cloned wallets are a common phishing trap.
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3Create a new wallet, not an import
Choose Create a new wallet rather than Import. This makes the app generate a fresh seed phrase right on your device. If a wallet or device arrives with a seed phrase already written for you, stop: that is always a scam.
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4Set a password and device lock
Add a strong, unique password for the app, plus your phone's PIN or biometric lock. This guards the device itself, separate from the seed phrase. Turning on two-factor authentication on linked accounts helps too.
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5Write the seed phrase down offline
The app shows 12 to 24 words. Write them on paper (in order, spelling double-checked) or stamp them on a metal backup plate, and make two or more copies kept in separate safe places.
Never screenshot it, photograph it, or save it in notes, email, or the cloud. Offline only.
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6Confirm the seed phrase
The app asks you to re-enter some of the words. This checks that your written backup is correct, so do it carefully against your paper copy.
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7Find your public receiving address
Open Receive to see your public address or QR code. This is safe to share when someone sends you funds. It is not your private key and is nothing like the seed phrase, which always stays secret.
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8Fund with a small test amount first
Send a small test amount from an exchange or another wallet. Double-check the address and pick the correct network for the coin, then wait for it to arrive before sending more. A transfer to the wrong address or chain cannot be undone.
Each chain has its own network fee, and exchanges may add a withdrawal fee. These change with traffic, so check the estimate shown before you confirm.
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9Keep the wallet updated
Update the wallet app or hardware firmware when prompted, and only from the official source. Updates patch known security flaws, so skipping them leaves you exposed.
β οΈ Stay safe
- π Lose the seed phrase and the funds are gone for good β back it up offline before adding money
- π« No real wallet, exchange, or support team will ever ask for your seed phrase
- π¦ A wallet or device that comes with a pre-written seed phrase is a scam
- π§ͺ Always send a small test amount first and check the network
- π΅οΈ Ignore 'wallet recovery' services that ask for your seed β they steal funds
β FAQ
- What happens if I lose my seed phrase?
- In a self-custody wallet, the seed phrase is the only way back in. If you lose it and lose access to the device, the funds are gone for good. That is why you make two or more offline copies before adding money.
- Will a wallet or support team ever ask for my seed phrase?
- No. No real wallet, exchange, or support team will ever ask for your seed phrase. Any message that does is a scam, including fake 'wallet recovery' services.
- Is it safe to share my wallet address?
- Yes, your public address (or QR code) is safe to share so people can send you funds. The seed phrase and private key are different and must stay secret.
- Should I start with a hardware wallet?
- A hardware (cold) wallet keeps keys offline and protects larger holdings, but it costs money and is less beginner-friendly. Many people start with a reputable software wallet and a small amount, then add hardware later.