Vivametrica launches health data aggregation platform for fitness trackers, Apple Watch, Google Fit September 16, 2014 7:47 AM | John Koetsier Imagine a fitness tracker like a Fitbit, Up, or Misfit Shine on every person on the planet. Imagine all that data flowing up into an anonymized cloud-based platform. Imagine connecting that with health data from medical sensors. With location and altitude data from smartphones. With health information such as diseases we catch, conditions we develop, and accidents we encounter.