product design and anonimous data collection

[strawberry]

what happen if some company buy data from google ... and use data to find innovative product ideas
when companies can make profile of some person by buying peaces of data..

similarly as amazon does with its sellers
facebook hold all rights to all data appeared on website
dont know about emails legal stuff
but basically someone sells off its innovation for 1EUR

not legal expert nor read all license agreements or terms of use