If you use the Netflix app on a mobile device, tablet, or streaming media device, we may collect a resettable device identifier from your device. Resettable device identifiers (also known as advertising identifiers) are similar to cookies and are found on many mobile devices and tablets (for example, the "Identifier for Advertisers" (or IDFA) on Apple iOS devices and the "Google Advertising ID" on Android devices), and certain streaming media devices.