位置、现场和消息业务为出现的信息和通信业务提供了基本要素。然而,用户关心他们的实际位置、现场和联系地址信息是否暴露了,尤其对于那些不信任的第三方应用。我们提出了一种保密架构,可以实现与特定用户关联的业务和该用户自身之间的无连接性。这种架构基于一种保密业务和一种称为PRIVES的hash技术。 Location, site and messaging services provide the foundational elements for the emergence of information and communications services. However, users are concerned about their physical location, whether site and contact address information is exposed, especially for those who do not trust third-party applications. We propose a privacy architecture that enables the connectionlessness between the business associated with a particular user and that user itself. This architecture is based on a secretive business and a hash technology called PRIVES.