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.

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    How do I protect from spam

    Asked by Jovosoft on April 17, 2013 at 09:57 AM
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    Answered by moonzkie on April 17, 2013 at 10:11 AM


    You can use a Captcha and/or setup a strict or loose check, and/or set the email field to only accept one entry from each email.

    Hope this helps. Thank you.