CareX AI is a personalized mobile health company. The company develops camera and voice-based vital signs monitoring solutions for disease prediction and remote patient monitoring. Using a smartphone camera or webcam, users can measure their heart rate, heart rate variability, respiratory rate, and oxygen saturation level via contact (by putting their fingertips on the camera) or contactless (selfie video) measurement options. Additionally, CareX AI can analyze users’ volunteer coughs for whether an infectious disease is developed or not. All measurements and results are displayed in seconds. CareX AI has implemented the passive monitoring tools into two of their products as well: Migraine. AI is a personalized migraine management application; it predicts migraine attacks 24-28 hours in advance and optimizes the medication window. ViroLogic.io is a COVID screening and prediction application for companies. It offers daily screening for COVID-19 symptoms prior to entering the workplace.