This says that it "does not ruin the image," but that's somewhat subjective. Faces are naturally asymmetric, and it looks like they always flip the image, which

This says that it "does not ruin the image," but that's somewhat subjective. Faces are naturally asymmetric, and it looks like they always flip the image, which in many cases will lead to a bit of an uncanny valley feeling on many photos, particularly for people you know well.