Programming insights to Storytelling, it's all here.
How is it possible that a feature I use every day, in an app I rely on daily, entirely offline, just disappeared from my phone? I use a fitness app. My metrics, such as steps, workout routines, heart rate, are collected from a wearable device like a smartwatch and sent to the app via Bluetooth. No third-party servers are involved in that transaction. The data lives on the phone. It costs the developer nothing to maintain, because there's nothing to maintain on their end.
