Since iOS 9, the iPhone has had a default album called Selfies that gathers all the selfies you've taken on the device (i.e. all the photos taken with the front-facing camera) in one place. This makes it easy to browse through and manage your selfies on the device itself, but I want to be able to do so after uploading the photos to my computer (such as via iCloud Photos or by manually copying the images in Windows Explorer).
Is this possible? Is there any sort of metadata in the copied photo that indicates that an image was taken with the front-facing camera, or is this information completely stripped once the image is outside of the device itself?