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.
The Thank You page is only displayed when a user submits. However, you can add a hidden field with a "Thank You" message and a condition that when the user does not agree, all the other fields are hidden while the "Thank You" message field is shown.
Here's a guide that may help you with conditions: Smart Forms Using Conditional Logic
I made a sample form where you can see the condition in action: https://form.jotform.com/60070638101948
You can also clone this sample form to your account if you want to view the conditions: How to Clone an Existing Form from a URL
Do inform us if you need further assistance,