DSPM: A Platform for Personal Data Share and Privacy Protect Based on Metadata

Personal data represents a post-industrial opportunity. In order to release the huge potential of personal data and enhance the rights of possession, use, and disposal, a highly reliable, secure and available infrastructure is required. Regarding the personal data market, current solutions focus on data discovery and passive privacy protection. What's worse is that the data owner loses the right of control. In this paper, we present a prototype of DSPM: an efficient platform we devise to balance the data sharing and privacy protect, enhance the probability of data discovery and the ability of the individual to control the data. It is shown that DSPM is align with the initiative aims of establishing a user-centric framework for identifying the opportunities, risks and collaborative responses in the use of personal data.