Nope. We can't achieve total security. One may argue it's a good thing : there actually are a few bad guys, out there. But the cost to apply this to every sing

Nope. We can't achieve total security. One may argue it's a good thing : there actually are a few bad guys, out there. But the cost to apply this to every single website they want to spook on will be prohibitively high to implement massive use.