Modern entertainment apps like Spotify keep us engaged by blending smart...

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

Modern entertainment apps like Spotify keep us engaged by blending smart personalization with seamless cross-device syncing. They use game-like rewards to encourage daily use while digital wallets make upgrading your subscription instant