I know this is the case today, but we are still in the early days of massive surveillance and everyone being globally interconnected. I have to trust legislation will follow to regulate this, just like any potentially dangerous invention is now regulated in most countries, from pharmaceuticals to firearms, to lead based paints, to news outlets.

The fact of the matter is, regular people cannot keep up with all inventions ever. It's up to governments to protect their citizens from threats, and a failure to do so should be punished. If instead the government chooses to be that threat, the solution isn't easy, but it is simple.