1) Stop acting on your current sexual feelings
2) Stop having those feelings
3) Start feeling different sexual feelings somehow, but probably not
At the very least the first step is the same, and equally unlikely to happen. I don't know what the current status is with castration or chemical castration for pedophiles but I wholeheartedly support it. I don't really care if they get the help they need, I don't care about them or their dignity or humanity at all. I only care that they don't rape children.
Well there's different kinds of "acting on". "Don't have consensual sex with another gay person" is a hard sell. "Don't rape anyone" gets pretty good support from everyone. Rape is a lot more about power than it is about attraction, and it's not that easy to figure out who would go there.
I mean apparently they're already uploading photos to Facebook of all places and getting caught there, so you may be overestimating how smart they are.
This will not help keep a single child safe. It’s not a child safety feature, it’s an adult surveillance feature.