I am assuming they would want read-access to your account, transactions and all of this to help them build some ML to adapt advertising and other avenues. Googl

I am assuming they would want read-access to your account, transactions and all of this to help them build some ML to adapt advertising and other avenues. Google probably builds one of the most comprehensive profiles of each user it has. It will likely continue to find ways to get in more data businesses (hence this checking thing) to get more and more data. For google it doesn't even matter if they have people thinking about what to USE that data for. The algorithms they run will find correlations - transactions or otherwise - that might surface if you have HIV, are interested in porn, are worth hiring. It does not matter if these are questions they are thinking about - the ML will find those questions and answer them - and then tie that to all of their products, including advertising and selling profiles.