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Beginner 8 min read

Wallet Setup & Seed Phrases

Seed phrases, private keys and the rules that keep your money yours.

1The master key

Your wallet is secured by a recovery (seed) phrase — usually 12 words. It's not a password; it's the master key. From one seed phrase, many wallet addresses can be generated, each with its own private key. Critical detail: pressing 'create new wallet' in most apps creates a new address from the SAME seed. If your seed is compromised, every one of those wallets is compromised.

2Non-negotiable rules

If someone gets your seed phrase, they can steal everything, from anywhere in the world. These rules are absolute:

  • Never store seed phrases or private keys online — not in notes apps, screenshots or cloud.
  • Write them on paper or metal; keep copies in separate physical locations.
  • Never share them with anyone. No legit support team will ever ask for them.
  • Consider encoding your written seed (shuffled order, code words) so a thief who finds it can't use it.
  • For serious holdings, use a hardware (cold) wallet bought directly from the manufacturer.

3Separate your wallets

Use one wallet purely for trading and a separate one for browsing/connecting to websites. If one signs a malicious transaction, the other survives. Not your keys, not your coins — money left on exchanges can be frozen at any time.

Learning material summarized from the free "A Complete (Meme)Coin Guide" by @spyzer — shared with full credit.

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