If you come up with a situation where you have the necessity to change your mobile or doing a factory reset on mobile etc., then you can disable your 2 step authentication for the Arduino account.
It is always recommended to save your one-time recovery code while activating the security of 2 step authentication on Arduino account.
First, go to arduino.cc website and click
SIGN INon the top right corner icon if you haven’t done so yet.
Once you are signed in, click on the top right of the signed-in account icon and select the
DISABLEto deactivate your 2 step authentication security from the Arduino account.
For the security confirmation, we will send you a email with the Arduino two factor authentication deactivation link.
After clicking on this link, your Arduino account 2 factor authentication security is disabled.