Abstract: A method for notifying entities to preserve privacy and track their compliance. The method embodies computing devices of users and a cloud service. The cloud service is adapted to aggregating computer device and user information, compliance information and associated purchases in creating privacy groups operatively associated with a predetermined entity or entities. The cloud service is also adapted to maintain and communicate volume-based notification of privacy request to the predetermined entities as well as report and track compliance and violations.

Abstract: A method of providing customized feedback to a user based upon user authentication and/or user identity. The method includes receiving authentication information from the user at a device, determining one or more customized feedback associated with the user based upon the authentication information, and providing at least one of the one or more customized feedback to the user in response to an occurrence of an event relating to functions of the device.