Why DAU still misleads subscription apps
Daily active users can look composed while the paid cohort is already leaving by the third invoice. A quieter pair of numbers does better work.
Read the essayNotes from a desk that prefers fewer charts.
Short essays from the house. They are not news, and they are not a drip campaign. Each piece started as an argument at the table.
Cohort windows that fit a high-street app
Retail calendars in the United Kingdom are the product. Copying a seven-day window from a Californian blog is a form of absenteeism.
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Paywall drops without vanity metrics
A lift in trial starts is not a paywall story. Follow the same people to the second charge, or admit you are decorating.
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Crash-free sessions, a quiet method
Stability numbers get treated as engineering wallpaper. They are product numbers, and they belong in the Signal Note when they change a release decision.
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