Two-factor authentication
- What is Two-factor authentication?
- Why might I need Two-factor authentication?
- What Does Two-factor Authentication Look Like?
- How do I use Two-factor Authentication?
- What’s the difference between these two methods of authentication?
- I can't use Two-factor Authentication because I don’t have a phone!
- My phone was lost or stolen
- Why are Backup Codes necessary?
- I lost my backup codes and I want to revoke them
- I didn't receive a verification code via text message
- My Google Authenticator codes aren’t working