This application monitors user's activity during the day. It classifies user's activity into sleeping (phone is not with user), resting (phone is with user while doing no or minimal activity, walking (user is walking), or driving (user is taking transportion). The activities are logged in the database for later accesses. Application employs information processing of accelerator and GPS sensors. Useful information can be obtained for user's private uses. A number of graphs are provided. Connection to social networks is allowed to share information with friends. Once the application is executed, background service remains for continuously monitoring user's data. Different preferences can be cusomized for best experiences with variety of mobile devices.