#CryptoSecurity101 Use a secure wallet** (especially **cold wallets** like Ledger/Trezor).
2. **Never share your private key** (it is the only access to your funds).
3. **Enable two-factor authentication (2FA)** on all your accounts.
4. **Avoid phishing** — ensure the links are legitimate before clicking.
5. **Do not trust anyone asking for your coins** (common scam!).
💡 **Remember:** *"Not your key, not your coins!"*
