Thanks for joining the Community and getting involved with this thread, heriberto da re.

To use only email verification, you'll need to turn off your two-step verification.

Here's how:
 

1. Sign in to the Intuit Account.
2. Access your Sign in & security section.
3. Click 2-step verification.
4. Turn off the Use 2-step verification option.
5. Enter your password.
6. Select Continue.

Now your 2-step verification will be disabled and a code can be sent to either email or phone. You'll want to be aware that after opting out of this feature, Intuit will still ask you to verify the first time you sign in on an unrecognized device.

I've also included a detailed resource about working with login verification which may come in handy moving forward: Verify your Intuit Account with multi-factor authentication or two-step verification

Please feel welcome to send a reply if there's any additional questions. Have a wonderful Tuesday!