10 Crypto Security Tips That Could Save Your Funds

10 Security Rules Every Crypto Holder Must Follow

Most crypto losses are preventable. Follow these rules to protect your funds.

1. Use a Hardware Wallet for Large Holdings

If you hold more than $1,000 in crypto, get a hardware wallet. Take the Hardware Wallet Quiz to find the right one.

2. Enable 2FA on Every Account

Use an authenticator app (Google Authenticator, Authy), NOT SMS. SMS is vulnerable to SIM-swap attacks.

3. Never Share Your Seed Phrase

No legitimate service will ever ask for your seed phrase. Anyone who does is a scammer.

4. Use a Dedicated Email for Crypto

Create a separate email with a unique password for exchange accounts. This limits exposure from data breaches.

5. Verify URLs Before Signing

Phishing sites look identical to real ones. Always check the URL carefully. Use the Signature Decoder to understand what you're signing.

6. Revoke Unused Token Approvals

Old DeFi approvals can be exploited. Regularly review and revoke them. Check with the Risk Scanner.

7. Send Test Transactions

Always send a small amount first before transferring large sums. Check the Gas Estimator for optimal timing.

8. Keep Software Updated

Update your wallet apps, browser extensions, and operating system. Outdated software has known vulnerabilities.

9. Use a VPN on Public Wi-Fi

Never access crypto accounts on public networks without a VPN.

10. Have a Recovery Plan

Document your wallet access instructions for emergencies. Review the Security Checklist and our Recovery Hub for step-by-step guides.

Bonus: Stay Informed

Scam techniques evolve constantly. Monitor the Live Scam Tracker and review common patterns in our Scam Library.