This is abuse and wrong. Just as it is abuse and wrong for every website or app that does something similar. And this couldn't exist if we as software creators didn't make it. We as the creators of software need to look at everything we create for its potential to be used against people and if it could potentially be used to abuse someone, like say exposing interfaces that can be used for biometrics, we need to refuse to make it. People have survived for ages without your software and they might be better off if it stays that way. Don't be a part of this.