Age, Pronouns, Orientation
It's similar to ASL age, sex, location most commonly used on Omegle. It's used usually for the LGBTQ+ community to kind of get to know each other a bit more and keep the conversation going.
You: Hey
Stranger: hi
You: Apo?
Stranger: 15 they/them pan
Stranger: you?
You: 16 he/him gay
Stranger has disconnected.