On Fri, Aug 6, 2021, 2:46 AM jim bell <[1]jdb10987@yahoo.com> wrote: Financial Times: Apple plans to scan US iPhones for child abuse imagery. [2]https://www.ft.com/content/14440f81-d405-452f-97e2-a81458f5411f Here's one without a paywall. [3]https://www.npr.org/2021/08/06/1025402725/apple-iphone-for -child-sexual-abuse-privacy Not sure what the paywall'd one says, but this one focuses on child pornography, which makes it harder to argue for a public system. Other corps are doing this. Free software generally does not. The detection algorithm is transported in the form of a pretrained computer vision model, which opens other concerns too, of course, via its generality and obscurity. References 1. mailto:jdb10987@yahoo.com 2. https://www.ft.com/content/14440f81-d405-452f-97e2-a81458f5411f 3. https://www.npr.org/2021/08/06/1025402725/apple-iphone-for-child-sexual-abuse-privacy