Would you mind giving a few motivating specific examples of recent advancements in face recognition that got you guys moving on the problem? Also would love a

Would you mind giving a few motivating specific examples of recent advancements in face recognition that got you guys moving on the problem? Also would love a layman's explanation of how your approach works. I roughly understand face recognition works by mapping key points on the face and plotting their relationships. Perhaps you are using that same tech to introduce randomization to those points? Are there any trade offs between visible distortion and protection strength? etc