Spotify keeps you hooked by blending smart personalization with cross-device...

https://technivorz.com/why-do-push-notifications-pull-me-back-into-apps-and-how-theyre-engineered-to-do-it/

Spotify keeps you hooked by blending smart personalization with cross-device sync. They use gaming mechanics like streaks to build habits, while digital wallets simplify payments. By analyzing your behavior, they serve content that fits