Why Can't Your Partner Reach You? The Family Pager Problem

Why can't your partner send a notification that actually breaks through Do Not Disturb? This episode explores the frustrating gap between "message delivered" and "message noticed" — and why modern smartphones are built to protect you from notifications, not guarantee they get through. We dig into Android's fragmented notification priority system, iOS's locked-down Critical Alerts entitlement, the CATEGORY_ALARM loophole that Google won't let consumer apps use, and why hospital pagers still dominate a $1.6 billion market. Then we explore a smarter path: a smartwatch-based learning system that monitors sleep states and knows when to interrupt — and when to wait.