TapTrack is a portable device used to measure data during a hand tapping test for Parkinson's disease assessment. It accurately records the number of taps, time intervals between taps, and dwell time with high precision. The device aims to provide objective self-monitoring for individuals with Parkinson's and valuable data for clinicians to inform treatment decisions. The data collected by TapTrack can be transferred to custom software for analysis. The device is intended for clinical use by both clinicians and patients for regular monitoring. Additionally, there are plans to integrate TapTrack data with markerless 3D motion capture technology for further symptom monitoring. The associated software platform allows for the collection of both objective and subjective symptom data, providing a comprehensive approach to clinical data collection and patient monitoring.