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?
EDIT: Changes to gmail authentication have made this question obsolete (since a long time ago). In the old days you had to carry two separate devices with you to use this feature, and I was searching for a way to bypass this requirement.
This should be closed as "no longer appropriate due to changes in the plaform."