Oi, friendlies.
Leave your snitchphone at home.
Put it in airplane mode, if you just really can't tear yourself away from it (or if it's your only way to document the protest-breakers).
https://www.buzzfeednews.com/article/carolinehaskins1/protests-tech-company-spying
Seriously, this like half a step away from enabling realtime targeting.
Protect yourself, protect the people you're fighting for.