KasaCheck

The app records three short series of forceful coughs using a smartphone microphone and processes the audio through a series of acoustic models. It extracts features such as HeAR embeddings, removes background noise, and runs a diagnostic classifier that outputs a risk level (low, medium, or high) for lung health. The workflow includes a quiet‑room requirement, a 10‑second timer, and optional symptom selection to complement the acoustic analysis.

It is intended for individuals who want an accessible, early‑screening tool for respiratory conditions without visiting a medical facility. By providing a visual acoustic signature and a personalized AI recommendation, the app aims to support users in monitoring their lung health and identifying potential issues promptly.

The solution emphasizes privacy and compliance, using a secure audio channel and HIPAA‑aligned protocols for data handling. Its design targets remote or home settings, seeking to bring clinically relevant screening capabilities to underserved populations.