Twitter announced on Wednesday that it would allow users to tag other people in photos shared on the site. Photos Just Got More Social, Twitter announced in a blog post, all excited because: Tagging people in a picture makes conversations around photos fun and easy. However: That is a lie. Tagging other people in photos is one of Facebooks worst features, a feature that all self-respecting people have shut down at some point. So here is our quick-and-easy guide to preventing your friends or your friends or — God, worst of all — your family from tagging you in Twitter pictures.