Facebook's secret picture tags revealed

Facebook's deep learning algorithms are designed to make your life easier, and when you upload a photo, it instantly suggests who you might want to tag. However, many users are unaware that the technology is also adding its own tags to your images, analysing the number of people, the setting and even whether or not people are smiling. Now, a developer has released a new Chrome extension that shows users exactly what Facebook thinks it'sees' in pictures uploaded to the social media site. Many users are unaware that Facebook's AI adds detailed tags to pictures. This includes number of people (it lists three in Kim Kardashian West's picture) the setting and whether or not the person is smiling Facebook uses artificial intelligence and image recognition to reveal what is shown in these photos.