The Complete Security Checklist
Tier 1: Essential (Do Immediately)
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1. Enable Google Authenticator 2FA
- Settings → Security → Google Authentication
- Save your backup key offline
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2. Set a strong, unique password
- 16+ characters, mixed case, numbers, symbols
- Never reuse from other sites
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3. Set anti-phishing code
- Settings → Security → Anti-Phishing Code
- Verify all Binance emails contain your code
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4. Verify your email is correct
- Check that no one has changed your email
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5. Add phone number verification
- Additional security layer for sensitive actions
Tier 2: Strongly Recommended
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6. Enable withdrawal whitelist
- Only allow withdrawals to pre-approved addresses
- 24-hour delay when adding new addresses
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7. Set up login notifications
- Get alerted for every login attempt
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8. Review active devices
- Settings → Security → Device Management
- Remove any unrecognized devices
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9. Disable SMS 2FA if using Authenticator
- SMS is vulnerable to SIM swapping
- Authenticator is more secure
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10. Check API keys
- Delete any API keys you don’t actively use
- Never enable withdrawal permission on API keys
Tier 3: Advanced
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11. Use a hardware security key
- YubiKey adds physical 2FA
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12. Create a dedicated email for crypto
- Separate from your main email
- Not publicly associated with you
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13. Use a VPN on public WiFi
- Prevent man-in-the-middle attacks
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14. Enable address management
- Review withdrawal address book regularly
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15. Monthly security audit
- Review all settings monthly
- Check login history for anomalies
- Test 2FA is working correctly
If You Suspect a Breach
- Immediately: Change password
- Immediately: Disable account (Security → Account Activity → Disable Account)
- Check: API keys — delete all
- Check: Withdrawal history for unauthorized transactions
- Contact: Binance support through the app
Security Mindset
- Never share your password or 2FA codes with anyone
- Binance support will never ask for your password
- Never click links in emails — go directly to binance.com
- If an offer seems too good to be true, it’s a scam
Referral safety check
Know what a referral link actually provides
Be cautious with referral codes or links that do not clearly identify their provider and benefit. SmallDrift’s official RATE20 link provides a 20% trading-fee discount, and Binance’s signup page transparently displays SmallDrift, RATE20, the discount, and the referral benefit before account creation.
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