2FA
- What is Two-factor authentication (2FA)?
- How do I enable 2FA?
- How do I use 2FA?
- When do I need to use 2FA?
- How can I change my 2FA application/device?
- How do I disable 2FA for my account?
- What happens if I lose/change my device/phone?
- What happens if I don’t have the Authentication key to restore lost 2FA?
- My 2FA is not working properly. What can I do?