1. What Is 2FA?
Two-Factor Authentication adds an extra layer of protection by requiring both:
- Your password
- A time-based 6-digit code generated on your phone
Even if someone steals your password, they cannot access your account without your 2FA code.
2. How to Enable Google Authenticator
- Log in and go to Security Settings
- Select Google Authenticator or 2FA binding
- Scan the displayed QR code
- Save the backup key securely
- Enter the 6-digit code to complete setup
3. Common 2FA Mistakes to Avoid
- Do NOT screenshot your QR code
- Do NOT store backup key on cloud or chat apps
- Never share your 2FA code with anyone
4. What If You Lose Your 2FA Device?
Prepare ahead:
- Always save the backup key
- Enable withdrawal whitelist
- Contact support with KYC evidence for recovery