Comment by socalgal2
3 hours ago
How many smartphones have no camera? Zero? Bluetooth? Zero? But they could save cost by not having those. I think they are basically table stakes. If this type of thing becomes required for more and more things then no one will buy a phone that doesn't have them.
Yes, the whole insurance self-service is built on smartphones having a camera.
But the assumption that smartphone cameras, including those used in 99USD smartphones, will become 100% cryptographic cameras in a few years is highly unlikely, considering that those cameras didn't even gain OIS in the last 13 years despite the feature being highly matured and widely available.
Changing the topic to other features won't change that.
You seem to lack the understanding how this industry works, and assume that every development naturally just trickles down and becomes a commodity. This is not the case.
This cryptographic feature will definitely become available from camera sensor suppliers, first of all likely from Sony. But it will be a feature of premium sensors and will remain a differentiation factor.
Sony will not support cryptography to its sensors without additional cost. Device-vendors integrating those sensors then have additional cost in R&D, production AND operations. All this will not be waived and put in a 99USD device.
For the other assumption, that "If this type of thing becomes required", I fail to see how this should happen for a mass-market consumer: This feature doesn't authenticate the content of an image, it just authenticates the RAW data of the image sensor. It won't (and shouldn't!) make the user more trusted towards another entity (like Apple mentions themselves in the link)