Three spheres of privacy. Public and private in  contemporary legal system and social theory

The protection of privacy embraces three areas: physical integrity, information autonomy and protection of family life. All these spheres, distinguished in law and jurisprudence, protect the human identity against public authorities and other people interferences. However, in all these spheres there can be observed new changes, appearing insocial life and lifestyle, which let us ask the questions about the scope and real need of privacy protection in contemporary world, where cultural norms and development of societies influence on concept of privacy and public sphere.