Trace-Mobile

跟踪移动的是，对谁自愿记录用户信息的应用程序。

Trace-mobile is a smartphone application that records GPS location and time information, activity and motion, network and WiFi information, installed applications and application usage statistics for users who volunteer to participate in the study of mobile knowledge workers’ work practices. Collected data is gathered via the smartphone application and transmitted to a server where the information is stored securely.All the communication with the server is encoded with SSL.