@napa, it also works on the web-form. I just did a quick test. But for this, you will need to have the form setting as shown in the image below:
When you try entering your data (through the webform), you will need to login with the enumerators’ account credentials (and then proceed collecting and submitting your data):
BTW, you can always ensure that the correct person has submitted your data by checking the _submitted_by column header under the DATA>Table tab as shown below:
