How does Multi-Factor Authentication work?
Do I have to do the second step every time I log in?
Does checking “Don’t ask again on this device” make me less secure?
Are there other options for my second step?
What if I don’t have my smartphone and cannot approve the MFA authentication?
What if I don’t have a mobile phone?
How can I change my MFA settings?
How can I receive the prompt on additional smartphones/tablets?
How do I add a phone number to my Google MFA?
Is any authentication method more secure?
What if I get a prompt or code but I am not signing in?
What if I get a new smartphone and/or change my phone number?
I still have questions.