If apps could remix their push notifications for a day, WhatsApp would probably become the most chaotic. Group chats already fire constantly, so randomizing or reshuffling alerts would turn conversations into noise. Tracking that chaos would mean watching which notifications get opened, ignored, or muted first, similar to analyzing message engagement logs. You could also see which threads users abandon after notification bursts, revealing overload points. Patterns of reply delays would act like behavioral heatmaps, showing emotional fatigue or confusion. From that data, you'd learn how timing and grouping of alerts shape attention. L