A lot of attention in the press is given to Google et. al. about purchase profiling and tracking for ads. But the concept of purchase profiling has existed really since the invention of the credit card. As others have mentioned hedge funds have brokered this data for decades - but for some reason it has not been covered as excruciatingly as it has for tech companies. While I disapprove of the practice overall I would bet that tech companies are actually a more responsible steward (jail warden?) for this data than credit card bureaus, precisely because the spotlight is on them and also we have come a long way for data security in general.
There needs to be much more coverage of this in the contemporary press as it is applied to credit card companies, agnostic of tech co.'s making it a joint venture.
I believe credit card co.'s gave this process momentum early on and tech co.'s are just taking it and running with it.
The same can be said for Google location tracking vs. Verizon's straight-up selling that data as an asset.
There needs to be much more coverage of this in the contemporary press as it is applied to credit card companies, agnostic of tech co.'s making it a joint venture.
I believe credit card co.'s gave this process momentum early on and tech co.'s are just taking it and running with it.
The same can be said for Google location tracking vs. Verizon's straight-up selling that data as an asset.