Metalenz Has Figured Out a Way to Make Face ID Invisible
SMRTR summary
Metalenz, a Boston optics startup, has developed Polar ID — a facial authentication system that rivals Apple's Face ID but uses flat metasurface lenses instead of bulky camera hardware. It can even detect 3D mask spoofing. Coming to devices in 2027, an invisible under-display version follows in 2028.
SMRTR provides this summary for quick context. The original article belongs to Wired.
Read the original article