“In some examples, an acoustic touch sensing system can be configured to be insensitive to contact on the device surface by water…”
Rumors about the iPhone 8 are flying faster than snowflakes in a blizzard. Speculation about the new device using iris scanning, facial recognition, or something completely different abounds. In a recent patent filing, Jeff Butts has uncovered another possibility: acoustic imaging systems. In other words, the iPhone 8 might end up “listening” for your fingerprint. Let’s see how it might work.