83 reviews
Content rating
USK: All ages
10K+
Downloads
Content rating
USK: All ages
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Support surveys and help, for example, to observe or research current illnesses and other socially relevant topics!

PIA stands for “Prospective Monitoring and Management - App” and was developed by the Epidemiology Department of the Helmholtz Center for Infection Research (HZI) (https://www.helmholtz-hzi.de/de/).

PIA is a health app that enables you to document illnesses. It can help science, for example, to uncover connections between risk factors and diseases. In addition, symptoms and the course of the disease can be observed in the healthcare sector, among other things.
PIA is a non-commercial app.

General app functions:
- Completion of questionnaires for scientific studies
- Documentation of health events and the course of illness
- Reminders via push notifications

Project-specific functions:
- Immediate notification system in the event of illnesses and other events
- Integrated documentation of examinations and biosamples
- Personal feedback for users, e.g. in-app laboratory results

Further information can be found at www.info-pia.de

Note: For the time being, the app can only be used if you are a participant: in a scientific study.
App for carrying out surveys including symptom diary
Updated on
Jan 13, 2026

Data safety

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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Health and fitness and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

78 reviews
Christoph Schiel
January 9, 2024
Leider seit 1.5 Wochen kommt beim Starten nach dem Eingeben des Benutzernamens nur noch ein schwarzer Bildschirm. Neu Installation hilft auch nicht. Kann so bei der Studie nicht mehr mitmachen. Vorher hat es gut funktioniert. Edit: Funktioniert wieder
Did you find this helpful?
Jan-Lucas Postel
April 1, 2021
Super App!
1 person found this review helpful
Did you find this helpful?
Helmholtz-Zentrum für Infektionsforschung GmbH
May 4, 2021
Dankeschön für Ihr positives Feeedback!

What’s new

Fehlerbehebung beim Login: Es wurde ein Problem behoben, durch das Fragebögen nach dem ersten Login teilweise nicht angezeigt wurden. Durch eine optimierte Datenübertragung laden Ihre Inhalte nun zuverlässig und schnell. Zudem haben wir die Stabilität und die Fehlerprotokollierung verbessert.
Content rating
USK: All ages
Learn more

App support

About the developer
Helmholtz-Zentrum für Infektionsforschung GmbH
marcel.schubert@helmholtz-hzi.de
Inhoffenstr. 7 38124 Braunschweig Germany
+49 531 61813112