I was thinking the same thing. It's getting harder for all of us to hide our true character.
I for one think this is bad. There have been numerous sci fi plots where society knows every thought you think. It always ends badly.
There was even a Gilligan's Island episode where some seed let the castaways read each other's minds. It ended badly too.
Making it so that every word you utter must be PC or inoffensive, will ruin us all.
Forgot about cell phone cameras. That's probably what it was.