Exchanging contact information based on identifying social interaction

摘要

A wearable device, such as a smart watch, detects a movement by a user, and the wearable device may compare the detected user movement to known movement patterns to identify a social interaction. The wearable device may forward a notice to an associated mobile device, such as a smart phone paired to the wearable device, and the notice may identify the detected social interaction. The mobile device identifies another user involved with the social interaction, such as another user performing a movement similar to the movement detected by the wearable device. The mobile device may exchange contact information with another mobile device associated with the other user.