It's also, at best, a claim made by a (presumably non-technical) employee of one of these Big Tech companies' clients. It's entirely possible that they were abl

It's also, at best, a claim made by a (presumably non-technical) employee of one of these Big Tech companies' clients. It's entirely possible that they were able to benefit from the data that Google, Facebook, whatever collects while not having direct access to it in any form.