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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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    How to avoid duplicate/multiple submission coming from the same IP address?

    Asked by Nyk  on March 01, 2017 at 05:03 PM

    when I get a form's info back, do I get the IP address of everyone who participated? Is there a way to ensure that people don't participate more than once if they have different email accounts?

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    JotForm Support

    Answered by Mike_G on March 01, 2017 at 11:24 PM

    You can view the IP address of your form respondents from the submission page of your form.

    If you want to set unique submissions on your form base on IP Addresses, I would suggest you check the instructions in the guide below.

     

    How-to-Set-Unique-Submissions-on-a-Form

    I hope this helps. If you have any other questions or concerns, please feel free to contact us again anytime.

    Thank you.