SpectraPass

Personal repository to book tests for research.
The app provides you an ID called SpectraPassID so your demographic information is invisible to the researchers. SpectraPassID is unique to you and it will take the form of a QR code which will allow for de-identification of research data.
For using this app, you will require an invitation code from the researchers. You can then book tests at their nearest research center and get alerts about upcoming appointments or information from researchers.