Give people time and context to understand choices, including concise summaries, layered details, and examples that mirror real life. Replace pre‑checked boxes with explicit, enthusiastic agreement. If consent enables data use, state retention periods, purposes, and who benefits in language a teenager could genuinely understand.
Make changes easy to undo with clear settings, timelines, and receipts that show what changed and when. Offer grace periods, reminders before irreversible steps, and support that responds quickly. Reversibility builds courage to try healthy habits without fearing traps, sunk costs, or hidden penalties later.
Resist designs that hide exits, shame users, or overload attention with decoys. Document risky patterns and ban them within your team. When business goals conflict with dignity, escalate early, invite an ethics review, and measure success by long‑term trust rather than near‑term clicks or cancellations averted.
Gain explicit permission before running experiments that alter experiences meaningfully. Use control groups fairly, disclose participation afterward, and offer summaries of findings. Avoid testing during vulnerable moments like crisis checkouts. People are generous with cooperation when honesty, reciprocity, and safety are non‑negotiable throughout discovery and iteration.
Track not just conversions, but delays, retries, rage clicks, support contacts, and abandonment after confusion. These signals reveal sludge—unwanted friction that erodes trust. When found, simplify paths, rewrite copy, and remove distractions. Celebrate fewer steps, cleaner choices, and calmer journeys even when vanity metrics dip.