You can choose to disable 2-step verification any time after turning it on. If it is disabled, you will return to logging in with your email address and password.
To start, click on your name on the upper right-hand part of your screen > My Settings.
In the Account section, go to 2-Step Verification > click Expand.
Click Disable 2-Step Verification
3. Enter your password and click Disabe 2-Step Verification.
If you have questions or need help, please contact us at firstname.lastname@example.org.