"Device identifier / information means device type, device model, device maker, device operating system and its language or other technical data like screen size or processor, or combination of this data available from a device for a developer for checking the device compatibility with a particular application. Some of this information may be collected using cookies and/or similar technologies (such as "SDKs" or software development kits)."
The policy describes collecting a broad range of device data including device type, model, maker, OS, screen size, and processor information, some collected via embedded third-party SDKs.