Re: Thank you
So, you rate the probability of significant harm due to GCHQ knowing where you've been as greater than the probability of significant harm due to undetected contact with infectious individuals.
I don't know how to calculate the odds of those two hypothetical outcomes. I do know that COVID-19 is an unpleasant and dangerous disease, and that I have been nowhere that would be of concern to GCHQ. I'll take the tracking, thankyou.