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Facebook Connect Raises Complex Data Portability and Data Sharing Issues

Successful system operation frequently depends on the quality of the data it contains. Social networking systems rely on the ability their members have to manage and keep up to date information about their identities. They also rely on the ability to describe and act upon data about relationships with other network members. If identity or relationship data are faulty, unstable, or inconsistent, the operation of the social network, and the performance of network based transactions related to it, will suffer.