Pryv is a platform for collecting personal, time-based data of all kinds to give users a visual overview of their online lives. This data may include health metrics, locations, videos, notes, or anything else with a time attached to it. Pryv unites all of these heterogeneous data streams and sources to allow users to view the data-based aspects of their lives as a complete picture. This data may be kept entirely private or shared with select individuals. The Pryv API allows users to retrieve their personal data from Pryv via REST calls.