How far do you trust Google, Microsoft and Cloudflare?

In terms of the data they collected from you. Many says it ruined the privacy and government can request access from the Big G anytime but what if you were outside America (even better staying in the most freedom country in Europe, get citizenshiped and renounced your American nationality) , Would ye still worry about your privacy? Since the US state laws only applied to The USA. Bear in mind Google has many branches (due to globalisation)