Case Study: Powerkids improves retention and privacy-first analytics with TelemetryDeck

Powerkids spots a week-1 retention cliff with TelemetryDeck

Powerkids, a German health app for children with overweight, needed an analytics service that could provide insights into app usage and feature adoption while meeting their high standards for data privacy. They chose TelemetryDeck because its values aligned with their need for responsible data handling and minimization within a sensitive healthcare context.

Using TelemetryDeck, Powerkids identified a key retention issue where user engagement dropped after the first week. This data, combined with user feedback, allowed them to implement concrete improvements focused on motivation and the user experience. As a result, they were able to strengthen the app's physical activity component and enhance its food tracking features.

Powerkids