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All InCommon SPs are already bound by a set of practices governing how they manage and use personal attributes. InCommon's R&S category defines an additional set of criteria that are designed to facilitate IdP policy decisions to release a controlled set of low-risk attributes to R&S SPs without local review for each SP. InCommon also provides metadata and technology tools to further facilitate automatic, but controlled, release of attributes to the R&S SPs, as well as aiding user support.
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