- grandimageincAsked on September 27, 2011 at 12:25 PM
- JotForm SupportidarktechAnswered on September 27, 2011 at 12:33 PM
There was already a thread dicussed which is related to your query. Click Here
Also, I would suggest using of CAPTCHA to your form to prevent spams. It is under "Power Tools".
- allanftdAnswered on September 27, 2011 at 01:38 PM
As what was discussed in the thread provided by idarktech, there is no solution available at the moment, but, by using unique submissions strict check, you can limit an IP address to only one entry per form.
Please let us know if you have any other questions or concerns. Thank you and enjoy using JotForm!