Meta, the parent company of Facebook and Instagram, has announced a new AI-powered system designed to detect and prevent underage users from accessing its platforms. The system, which uses visual analysis, can identify a user's height and bone structure to determine their age. This technology is currently being tested in select countries, with the company aiming to expand its rollout to a broader audience in the near future. According to Meta, the AI system uses a combination of machine learning algorithms and computer vision to analyze a user's profile picture and identify key features such as height and bone structure. This information is then used to estimate the user's age, with the goal of preventing minors from accessing content that may be unsuitable for their age group. The move is part of Meta's ongoing efforts to improve the safety and security of its platforms, particularly for young users. The company has faced criticism in the past for failing to adequately protect minors from online predators and age-inappropriate content. By using AI to detect and prevent underage users, Meta hopes to create a safer and more responsible online environment. Meta has not specified which countries are currently participating in the pilot program, but the company has stated that it will continue to refine and improve the AI system based on user feedback and testing results. As the rollout expands, it will be interesting to see how effective the system is in preventing underage users from accessing Meta's platforms.