What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
Here are the steps to change/delete the "Hint Example" of your email question:
1. Load your form in form editor.
2. Select the email question of your form.
3. On the form toolbar, you can change the text/ delete text of "Hint Example" property.
Hope this helps.