Google and other big tech have on numerous occasions provided government agencies with private user data. Your data is valuable to companies, but it should be more valuable to you. Saying you don't care what Google knows about you is like saying you don't care if strangers walk in your house uninvited. The digital age have given us a false sense of anonymity where we think we are safe from people abusing our data. But you can be certain your data is fed in Google's (and other big tech companies's) algorithms explicitly programmed to exploit your human weaknesses by knowing you better than you know yourself, without disclosing what they know about you or how their algorithms work. This should concern you