Context Sensing and Just‑In‑Time Delivery
Micro‑prompts are most helpful when they harness context lightly and transparently. Time, location, motion, and calendar hints can align cues with lived realities, but privacy must lead. Favor on‑device processing, clear consent, and energy‑efficient heuristics. Just‑in‑time delivery is about relevance, not constant presence, letting silence be a strategic, respectful default.