Privacy protection in location-based services

特許 権利維持 The Location Privacy Protection Act of 2012 (S.1223)[35] was introduced by Senator Al Franken (D-MN) in order to regulate the transmission and sharing of user location data in USA. It is based on the individual's one time consent to participate in these services (Opt In). The bill specifies the collecting entities, the collectable data and its usage. The bill does not specify, however, the period of time that the data collecting entity can hold on to the user data (a limit of 24 hours seems appropriate since most of the services use the data for immediate searches, communications, etc.), and the bill does not include location data stored locally on the device (the user should be able to delete the contents of the location data document periodically just as he would delete a log document).