JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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.
I suggest your review this thread also
as it details many things about the form security.
Generally, you will make the form more secure by using its secure address/URL as described on this user guide
Adding a security seal is also an option available.
Hope this answers your inquiry. Contact us again anytime should you require further assistance.
Thank you Jonathan. I will go through this with my IT expert in the company.
Please fell free to contact us again anytime should you need further assistance.