From where is the greatest danger?
As an ordinary person, I am far more at risk from the actions of my own government than those of a foreign government. So if I have to have personal data spied on, I'd prefer it to be China (which is unlikely to use it against me as an individual) than my own government (who are a lot more likely to use it against me).
"Your phone reported that it was at location X at 11:45 and location Y at 12:28. Your car reported that it was at the same locations at the same times, and that only the driver's seat was reporting being occupied. CCTV at 12:30 shows that it was you who was carrying the phone. Speeding ticket enclosed."
Biting the hand that feeds IT
