Quantified Citizen Pro is the professional version of the Quantified Citizen app. If you have been invited to join a study by one of our partners you will be able to review participation details, determine if you are eligible and join the study and submit information as part of your participation.
Creating a login is anonymous.
Updated on
Mar 15, 2024
Health & Fitness
Data safety
arrow_forward
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.