In a bar you're not speaking directly into a microphone that is permanently saving everything you say for later instant access by every government and advertising agency that wants to prosecute you or invade your privacy to sell you something
You didn't mention the fact that my mom cannot access the recording of my microphone.
That's what ThoAppelsin is proposing.
It should be fairly implicit that if you are using a free product from a private company you are the products.
However it's definitely not implicit that every I do on the platform will get publicly known by everyone else. If it does I would probably not use it and find alternatives.
