Security is the most important aspect of crypto. One mistake can cost you everything. Here's how to stay safe.
Wallet Security
Use Hardware Wallets
For significant holdings, use hardware wallets like Ledger or Trezor that keep private keys offline.
Protect Your Seed Phrase
- Never store digitally (no photos, no cloud)
- Write on metal for fire/water resistance
- Store in multiple secure locations
- Never share with anyone
Exchange Security
- Enable 2FA (use authenticator apps, not SMS)
- Use unique, strong passwords
- Whitelist withdrawal addresses
- Don't keep large amounts on exchanges
Common Scams to Avoid
- Fake airdrops asking for seed phrases
- Impersonators on social media
- Phishing websites
- "Send 1 get 2" scams
- Fake customer support
Golden Rules
- Never share your seed phrase
- Verify URLs carefully
- If it seems too good to be true, it is
- When in doubt, don't click