Saw the video - this is crazy.

BurnAlong was founded on the mission to change lives by giving people the health and wellbeing programming and support they need. With only approximately 20% of people having a wearable device, a priority for us has been bringing the other 80% equal access to these valuable metrics. BurnAlong Facial Metrics is today available to the employers of all sizes, insurers, brokers and hospitals we work with; the growing network of 100s and 100s of gyms, studios, and wellness professionals we partner with; and the individuals globally who use BurnAlong. BurnAlong is an online video health and wellness platform where people can take classes from a growing network of 100s of instructors across 45 categories, from prenatal to seniors, from cardio and yoga to stress, chronic conditions, adaptive workouts, arthritis, and diabetes.

Great Idea! It would be very convenient to get all of those data just by scanning your face in you mobile camera. Do you have any data on what is the accuracy of the measurements it provides, specially curious about the heart rate accuracy?