thank you for this promising plugin which i just started working with.
And i have a question right away.
I am planning to use this plugin in a classroom where the users will be logged in on wifi.
I have recognised that your plugin checks if the user has already participated on the survey by checking the IP.
Unfortunately that is not useful in my and lots of cases and i would rather have it set a localstorage cookie otherwise just one user will be able to complete the survey.