Blueberry, founded in 2019, aims to improve mental well-being through its wearable eyeglass-based health monitor. The device uses light-based brain sensing technology to provide real-time feedback for individuals who experience high stress and need to enhance their physical and mental well-being. The company's team, with expertise in neuroscience, software, hardware, and sensors, is committed to inventing the future of wearables and personal technology in an ethical manner. Blueberry's product is cost-effective and highly secure, utilizing blockchain encryption to protect personal data. It caters to knowledge workers, nursing professionals, long-hour workers, developers, gamers, lawyers, bankers, students, and athletes.