Lesson 04 11 min read

Crypto Wallets

Not your keys, not your coins. Learn how to safely store your cryptocurrency.

Progress: 4 of 15

"Not Your Keys, Not Your Coins"

This is the most important rule in crypto. If you don’t control the private keys, you don’t truly own your coins — the exchange does.

Hot Wallets vs Cold Wallets

🔥

Hot Wallets

Connected to internet
  • Convenient for daily use
  • Good for small amounts
  • More vulnerable to hacks
❄️

Cold Wallets

Offline storage
  • Much more secure
  • Best for long-term holdings
  • Recommended for larger amounts

Types of Wallets

📱 Mobile Wallets

Easy to use apps (Trust Wallet, Exodus). Great for beginners and small daily transactions.

💻 Desktop Wallets

Installed on your computer. More control than mobile but still online.

🔐 Hardware Wallets

Physical devices (Ledger, Trezor) that keep keys offline. Most secure option.

📄 Paper Wallets

Private keys printed on paper. Fully offline but can be damaged or lost.

Beginner Checklist

1. Start with a small test amount
2. Never share your seed phrase
3. Backup seed phrase offline (paper/metal)
4. Use hardware wallet for amounts above ₹50,000

The Golden Rule

If you do not control the private keys,
you do not own the cryptocurrency.

Quick Summary

  • “Not your keys, not your coins”
  • Hot wallets = convenient but riskier
  • Cold/hardware = safest for big amounts
  • Always backup your seed phrase offline
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