A business's collection, use, retention and sharing of a consumer's personal information must be reasonably necessary and proportionate to achieve the purposes for which it was collected or processed, or for another disclosed purpose compatible with the context of collection. It may not be further processed in a manner incompatible with those purposes.
CCPA/CPRA Sec.1798.100(c) is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of CCPA/CPRA your existing evidence covers. Hold GDPR and 17 of 30 CCPA/CPRA controls already carry evidence.
Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 0 were rejected on the GDPR pair alone.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.