Our eFit scanner is the only technology to capture the human ear in its natural state, combining one of the world’s most accurate laser scanners with an industry-leading integrated 3D tracking system. Scanning is similar to painting the ear with light and can be completed in the ear canal in ninety seconds. A prime advantage of 3D ear scans is enabling Aware to optimize the performance of its biometric sensors in the ear, facilitating the collection of medical-grade data from the brain. Scans also enable the creation of a perfect fit and comfort for headphones, hearing aids, and hearing protection. No two ears are alike – ears are like snowflakes with more differentiating features than fingerprints. Mapping the intricate nuances of each ear's curves produces a pivotal database, improving the design of devices across diverse industries. Our database encompasses gender, age, ethnicity, height, and weight; all participants have given explicit consent for research.