The organization must provide a mechanism for individuals to object to the processing of their data, documenting the legal and regulatory requirements relating to objection such as objection to direct marketing, informing individuals of their ability to object in those situations, and providing a mechanism consistent with the type of service, so that an online service offers the capability online.
ISO 27701:2019 7.3.5 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of ISO 27701:2019 your existing evidence covers. Hold SOC 2 and 58 of 108 ISO 27701:2019 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. 289 were rejected on the SOC 2 pair alone.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.