I use Google's two factor authentication to send my phone text messages with a string of 6 numbers every time I log into a computer that isn't mine. It has worked well so far until today.Today, I took too long to enter the code, which would be fine normally... except I clicked through faster than I should have and realized shortly after that the trust this computer box was checked the second time through. I took a look through the options for my Google account and saw no obvious place to revoke the trust.This is absolutely not a computer I want trusted for any extended amount of time.How do I untrust a computer from Google's two-factor authentication?
How do I untrust a computer with Google two-factor authentication?
security;google account;multi factor auth
Clear the browser's cookies (and perhaps cache/history).'Trust this computer' option doesnt workFor computers you trust, Google recommends you select the Trust this computer option when you are asked for a verification code. When you check this box, you wont have to enter a code every time you sign in to your account from that computer.This feature uses a cookie to remember your browser when you sign in. If youre still being asked to enter a code despite selecting the Trust this computer option, this might be because your browser is set to delete cookies after a certain period of time, or is set to delete cookies every time you quit the browser. You may also be manually clearing cookies from your browser. (emphasis added)