https://skinive.org/

https://www.skinvision.com/

https://dermie.ai/

- Someone exposes some CSAM picture to the app/smartphone and somehow the Government gets the fact of owning the photo. For example, Apple's neural network will have a big fun scanning images of somebody's skin.

- Someone sues the app because of false positive or false negative or just stupidity.

- Snoop-phone is a security nightmare because traditionally any app tries to steal and sell every piece of data possible, having anything medical on the snoop-phone means that any capitalist knows something which is supposed to be private.

- Some problems might happen because of race questions, I mean some issues related to skin color.