Em 
Tiny Privacy Recommendation 🔒:
When on a public social platform or a group chat, if you know someone from a different place, remember not to share more about them on that platform than what they have already shared there. Unless you have prior Consent from that person.
Privacy has modularity.
What someone has shared somewhere else, or privately, they might not wish to share on that new place.
Privacy works hand in hand with Consent.
And Consent can differ from one context to another.
iris ✿ sandwalker