How can I use 2 factor gmail authentication in this situation?
I have a gmail account, a laptop and a phone. I use 2 factor authentication so that when i try to access gmail on the laptop, i verify my identity with the phone, and it allows me to login in.
Now let's say I am out, and only have the phone with me. How do I login?
Thank you in advance for replies. This has been troubling me for a while!
EDIT: I would just like to thank whoever migrated this from superuser. I did not know about this site and having looked at it, I now see this is a better place. Thanks!