If you don&#x27;t want your face to be recognized, you can sometimes prevent it from being detected in the first place.<p>Our research group recently looked into how to hide from Facebook&#x27;s face detector. If you&#x27;re uploading photos, adding white bars around the eyes of the subjects in the photo is the best way to prevent Facebook from finding the face. However, if you&#x27;re out and about in the real world, even scarves and masks aren&#x27;t enough--facebook sometimes finds these occluded faces too. There aren&#x27;t very many easy answers. <a href="https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;1602.04504" rel="nofollow">https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;1602.04504</a>