The Framingham Heart Study (FHS) is excited to release the eFHS App for Third Gen, NOS, and Omni 2 participants attending Exam 3. This app will track various activities, like steps per day, and will include surveys for medical history updates every 3-6 months. Participants interested in tracking more health information may be offered an electronic blood pressure cuff and other devices.Registration is currently open only to current participants in the Framingham Heart Study.The eFHS app features integration with Google Fit. When you enable Google Fit in the eFHS app, data stored in Google Fit will be shared with the Framingham Heart Study on a regular basis. All data collected is for research purposes only.