👛 Wallet Essentials5 min

Protecting Your Keys

"Not your keys, not your coins" is the most important saying in crypto. Let's understand why.

What Are Keys?

[[Private Key]]

A secret code (long string of numbers/letters) that controls your crypto. Think of it as your master password.

[[Public Key]]

Your wallet address that you can share. Others use this to send you crypto.

[[Seed Phrase]]

12-24 words that generate all your private keys. This is the master backup for your entire wallet.

The #1 Rule

🚨 NEVER share your private key or seed phrase with ANYONE. EVER.

Real support teams will NEVER ask for these. If someone does, it's a scam.

How to Store Safely

Do:

  • Write on paper and store in a safe
  • Use multiple copies in different locations
  • Consider a metal backup (fire/water resistant)

Don't:

  • Take screenshots
  • Store in notes app or cloud
  • Email or text to yourself
  • Share with "support" agents

What If Someone Gets Your Keys?

They can steal ALL your crypto instantly. There's no customer support to call, no way to reverse it. Self-custody is powerful but comes with responsibility.

💡 Treat your seed phrase like a pile of cash. Would you photograph that and upload it?

You have completed all lessons in this module!