From the sessions detail page: Core OS Providing the rock solid foundation beneath all apps on iOS and OS X, Core OS technologies provide networking, device to

From the sessions detail page: Core OS Providing the rock solid foundation beneath all apps on iOS and OS X, Core OS technologies provide networking, device to device communication, security, privacy, access to hardware accessories, location services, and much more. Knowing when and how to use these low-level frameworks is vital for maximizing your app’s security, reliability, performance, connectivity, and efficient power consumption. Learn to properly store, transmit, and protect sensitive data. Tune your code for 64-bit, concurrency, and multi-threading. Learn best practices for wireless communication, geofencing, local and push notifications, background processing, and optimizing your apps and extensions. Discover how to design world-class accessories and apps that take advantage of AirPlay, CarPlay, HomeKit, and more