If you’re a fan of sexting with your sweetie you know there’s a danger of a bystander accidentally (or not so accidentally) taking a quick pic and seeing your naughty bits. With Spy Pix for iPhone you can send your boo a decoy pic, that gives him or her enough time to find a secluded place before revealing the true picture. You can either blend your nudie pic in with the decoy pic, or you can completely hide the secret picture.