MULTI-LEVEL DYNAMIC PRIVACY MANAGEMENT IN AN INTERNET OF THINGS ENVIRONMENT WITH MULTIPLE PERSONALIZED SERVICE PROVIDERS

摘要

Systems, methods, and instrumentalities are disclosed for managing multi-level privacy protection. A first template relating to a first service provider and a second template relating to a second service provider may be received. The first template may include a first and second privacy level, and the second template may include a third and fourth privacy level. Respective privacy levels are associated with respective levels of privacy to maintain for user information. A respective service that is available or that is not available is determined for the respective privacy levels. An indication of the respective service that is available or that is not available for the respective privacy levels is provided. An indication of a respective privacy level to use for a respective service provider is received, and a user interaction with the respective service provider is coordinated. The indicated respective privacy level associated with the respective service provider is maintained.