Zing

this information is often leaked/sold by data collecting companies. Most of us in one way or another are on such a list somewhere. This info can net those selling it quite a bit of money.

There is always a option to tick when you register anywhere 3rd party blar blar some is a tick to opt in and other ( the crafty ones) are tick to opt out which means if you aint read it properly and assume its a tick giving permission your data is on a list

Sky for example is an opt out company you actually have to deny permission or by default your info is shared