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by szczepano 2267 days ago
Ok so looks like the key to understand is flow diagram from ContactTracing-BluetoothSpecification.pdf page 6 scanning: CFUserNotification "App would like to access time and duration of your %d contacts. Approve?"

What it looks like it's application framework based on system service I hope they won't start advertising ios bluetooth all the time and only allow application to do it. In that case application can be safely removed.

I am also concerned about cloud Diagnosis_Keys