Share your professional or research perspective on a proposed marketplace where people authorize the use of their data or digital representations.

Choose your expertise area, then review six to ten design requirements plus related questions. Critical and differing views are welcome. No access code is needed.

  1. Read the study information and decide whether to participate.
  2. Select your background and primary expertise area. No written introduction needed.
  3. Review your assigned questions and submit your answers.

One main survey, with a possible optional follow-up. Expertise is self-reported, not independently verified.

Use a phone, tablet, or computer. You can return in the same browser within your 24-hour session; progress does not transfer between devices. Please submit only one response.

Questions about the study? Contact bhupender-kumar.saini@iao.fraunhofer.de.