Has anyone set up a survey with multiple channels of access (both an emailed personal link and anonymous link/QR code)? I am envisioning a scenario where individuals would be invited to participate in a survey immediately following an interaction/experience through the use of a QR code/anonymous link if the individual chooses not to utilize the QR code/anonymous link the next day they would be added to a survey distribution and subsequent reminders using the Send Survey via Email Task. In both scenarios, the individual would authenticate into the survey against a Contact List.
Obviously, I do not want to invite someone to participate via email that already completed the survey via QR code/anonymous link. I’m planning to use the ETL workflow in Qualtrics to set up a daily invitation to those that completed the interaction/experience but I am getting on hung up on how and where to insert the step remove records that already completed the survey.
Thanks for any suggestion/insight you can provide!