Parkinson’s disease is one of the most prevalent neurodegenerative conditions worldwide. It causes motor impairments such as tremors, slow movement, muscle stiffness, and balance problems. Memory can also worsen as the disease progresses. The individual course of the disease cannot be predicted, so experts recommend regular, close patient monitoring to allow for rapid responses to any changes in symptoms. New technological tools aim to facilitate communication between doctors, caregivers, and patients and improve the care situation. In the ParkProReakt project, researchers from the Fraunhofer Institute for Applied Information Technology FIT are working with partners to create a digital platform and app that, used with wearables, will track the course of the disease in an effort to improve quality of life for Parkinson’s patients.