Start by mapping the user’s journey, then overlay a compliance audit on each step. Ask: what data do we really need, can we remove the non‑essential, and does every request have a clear purpose? Make the flow short—one screen per action—then run it through a risk matrix. If any step flags a privacy issue or a potential bias, eliminate it or add an opt‑in. Keep documentation tight, but don’t let the paperwork choke the user experience. That way you have a lean path that still passes the ethics check.