Of course you are correct that the things you have just mentioned require some knowledge of the laws governing personal information. I just dispute the notion t

Of course you are correct that the things you have just mentioned require some knowledge of the laws governing personal information. I just dispute the notion that this is required or even healthy. If you are of the position that the popular extremely invasive form of "marketing" is something that absolutely has to happen, then what I say will never apply to you. Especially as it pertains to it being self-evident that you're not violating anyone's rights.