Data4Life Studien & Forschung app for iPhone and iPad

With the Data4Life Studies you can help improve the prevention, diagnosis, and treatment of diseases through research.

Take part in one of our digital studies – whenever and wherever you want! It’s a great way to contribute to research and join like-minded people as part of the Data4Life community.

Our studies put people first. We ask simple questions about symptoms, pre-existing conditions, treatments, surgeries, and mental health.
By answering our health questions, you can help others who are in similar situations.
Collect valuable health data throughout your day and participate in studies anywhere.
Make a valuable contribution to global health research in just a few minutes.

Why are digital research studies so important?
Digital studies make it possible to gain insights faster and reduce the costs of research.
More people have access to digital studies, making it possible for a diverse community to actively participate in research regardless of age, status, or location.
Self-reported data, also known as patient-reported outcomes, is paving the way for new opportunities in health research.

About Data4Life:
Data4Life is a nonprofit organization working towards a vision of the world where health data is ready for research and directly impacts the prevention, diagnosis, and treatment of diseases.

Data security:
Privacy matters to us, and we take a number of steps designed to safeguard your sensitive health data. All information in your Data4Life account is end-to-end encrypted and protected by two-factor authentication.

Before researchers see any answers to study questions, we remove all personal identifiers such as your name, email address, and telephone number in a process called pseudonymization.
Have questions or want to share your feedback? We’d love to hear from you! Please reach out to us at [email protected]