A controller must not discriminate against a consumer who opts out of processing for sale, targeted advertising or significant-effect profiling. It may still offer discounts, loyalty programmes or other incentives for the sale of personal data, or different services reasonably related to the value of the data, provided it has clearly and conspicuously disclosed that the offer includes the sale or processing of personal data the consumer could otherwise opt out of.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.