The article discusses a team of Harvard students who have developed a facial recognition AI system designed to work with Meta’s upcoming augmented reality (AR) glasses. The system, called FaceAI, aims to help users identify people they encounter while wearing the AR glasses. FaceAI uses computer vision and machine learning algorithms to analyze facial features and match them against a database of known individuals. The students believe their technology could enhance social interactions by providing contextual information about the people around the user. However, they acknowledge the privacy concerns surrounding facial recognition and emphasize the need for robust consent and data protection measures. The team plans to continue refining FaceAI and hopes to collaborate with Meta to potentially integrate their system into the AR glasses. The article highlights the potential applications of facial recognition in AR devices while underscoring the importance of addressing ethical and privacy considerations.