Recently, an incident involving 'smart glasses being used to secretly photograph flight attendants' has sparked widespread public concern over privacy safeguards within the smart glasses industry. As a cutting-edge wearable technology, smart glasses provide a distinctive vantage point, enabling extensive and discreet information gathering. With shipment volumes nearing the ten-million threshold, their primary functionalities frequently necessitate uninterrupted operation. Balancing privacy protection with a seamless user experience has emerged as a critical focus for industry stakeholders. It has been reported that terminal manufacturers are actively investigating approaches such as data categorization, localized data storage, and algorithm refinement. Industry experts are advocating for the creation of verifiable privacy protection frameworks, encouraging open collaboration and stringent standards, and embedding privacy considerations at the very heart of product development.