Bitrise has introduced a new feature for automatic device registration, allowing users to simplify their Apple device management process and make it easier to handle tasks such as provisioning profiles and device limitations. The feature provides more control over which devices get registered, giving users the ability to protect their developer account from reaching the 100-device limit while maintaining flexibility and control. Users can now provide a list of device UDIDs to the steps, ensuring that only specified devices are registered with the Apple Developer Portal. This allows for streamlined testing processes and simplifies the management of multiple devices.