AppMeisterQ: Can multiple form submissions from same respondent be prevented?
I want to use this product with my agency clients (e.g., restaurants) so customers can complete a survey and be entered to win a prize. I want to prevent gamers from submitting spam responses just to be entered. Does your platform have guardrails in place to prevent this?
nikhil_formnx
Mar 29, 2026A: Hello AppMeister,
Please find your responses below:
1. Yes, you can prevent multiple responses from the same responder by using our duplicate check feature. Whenever someone enters the same email address or phone or any other details (which you can set in the settings), they will not be allowed to submit the form if they have already submitted it once.
https://formnx.com/details/docs/features/submission-duplicate-check/
2. FormNX provides spam prevention using reCaptcha, automatic bot-based form submission prevention. Also there is password-protected forms. With the password-protected form, anyone who knows the password can only be able to access the forms.
I hope this will help you to prevent gamers from submitting spam responses.
If you are looking for some other features, please let me know. I hope the above responses help, so if you have any further questions, please let me know.
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7000+ customers worldwide successfully use FormNX to build forms for their business. We’re pretty sure it will help you as well. Looking forward to seeing you use it. 🤝
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Regards,
Nikhil