Any Apple update can break our app. Here's how we find out first.

The Usage system monitor tracks device resources across iPhone, iPad, and Mac while relying on undocumented Apple APIs that shift without warning after OS updates. A tiny team maintains a 4.7-star App Store rating by catching crashes before users notice using the Sentry SDK initialized early in launch. Every component like background services runs as separate projects within one workspace to attribute failures exactly. Non-fatal errors capture unexpected data structures from graphics cards or missing fields without sending user values.