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.
The verification code will be sent to your email address. If you are planning to add a custom sender in an email alert then please follow this guide: http://www.jotform.com/help/238-How-to-Add-a-Custom-Sender-Address-to-an-Email-Alert
This guide will show you steps by steps on how to do it. On step 6, the screenshot shows you need to put an email address where the code will be sent to.
Let us know if you need any help. Thank you.