Per Cavoukian PbD Principle 7: Respect for User Privacy - Keep It User-Centric. Requirements include (a) keep individual user privacy interests paramount + (b) implement strong defaults appropriate notice + user-friendly options + (c) implement granular consent + easy withdrawal + (d) implement user-friendly rights handling + (e) maintain user education + empowerment + (f) integrate with broader UX design.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.