I would like to ask if the following is possible in KoboToolbox:
Send a personalized survey link to each respondent via email
Each link should allow only one submission
After submission, the link should no longer be accessible
Responses should remain anonymous (not linked to email or name)
I should be able to know who has responded (just YES/NO, without knowing their answers)
From what I’ve seen, it seems possible to pre-fill values in the Enketo URL, and use the pulldata() function or dynamic parameters. However, I’m unsure how to:
Prevent multiple submissions via the same link
Track responses without linking answers to identity
Is there a best-practice workaround for this (maybe combining external email tools + Enketo links + form design logic)?
@lomony, this post discussed previously should help you achieve your requirement:
But feel free to reach us back if this still does not work. The other option is to use the dynamic data attachment feature that will block response (if some identifier variable) matches the record that is already there on the server. But please be informed that too cannot be controlled if a response is made within an interval of 5 minutes as the dynamic data attachment has a 5 minutes syncing time.
