Specifically, what does property mean in the context? Does it mean possessions or attributes(qualities)? To me, it is not clear in the context.
Articulating the scope of this right is hard, not only do we have to take into account changing expectations and the government's increasing need to tackle crime and terrorism, but we also soon bump up against other people's human rights which also have to be respected. The right to privacy may extend only to the point where it does not unreasonably or disproportionately restrict someone else’s right to freedom of expression or right to information. However, when we move away from the property-based notion of a right (where the right to privacy would protect, for example, images and personality), to modern notions of private and family life, we find it easier to delimit the right. This is, of course, the strength of the notion of privacy, in that it can adapt to meet changing expectations and technological advances involving data storage, telephone hacking, mass surveillance technology for emails, websites visits and telephone calls, digital images, and DNA identification.