We use the app for machine learning purposes. When you get a call that cannot be identified, we ask the user to input the name of the caller. Additionally, if

We use the app for machine learning purposes. When you get a call that cannot be identified, we ask the user to input the name of the caller. Additionally, if we identify a call, but the resolution has low confidence, the user will be prompted to vote it up or down. This feeds directly into our identity graph, recalculating in realtime the connections between identities and contact information. We also use the client app to enhance the existing connections in our identity graph. Each edge in our graph has a confidence level, and by using the data available to the app we adjust and recalculate the confidence levels of our directory in real-time. We never publish data points like photos, notes, etc. from the address book of our users.