Meta's smart glasses add AI nutrition tracking feature

Meta recently launched a significant software update for Ray-Ban and Oakley smart glasses, adding an AI-based visual recognition nutrition tracking feature. Users can sync dietary information to the Meta AI app through voice commands or by taking photos of food, and the system will automatically extract nutritional data such as calories and generate a dietary log. In the future, Meta plans to achieve automatic identification and recording of food, creating a closed loop of health data. This feature will be available to users aged 18 and above in the United States, enhancing the practicality of the glasses while raising concerns about visual privacy and data usage