How to  Limit Responses per Device

1. Select the required survey and click the Builder option from the left pane.
   
2. Click on the Publish tab.
   
3. Click the required collector or create a new one.
   
4. Click Response Restriction from the left pane.
   
5. Click Configure.
   

1. Select One response per device to restrict multiple responses from a single device by using browser cookies. As the survey's metadata is stored in browser cookies, if the respondent clears their browser history and cookies, a fresh survey will be loaded. Any previously submitted survey response (partial/complete) will be considered a different response and not linked to the previously submitted response.
   

Note: Enable Collect IP Address under General Restrictions section to allow only one response per IP Address.  

            

1. Click Save.