Discussing the Importance of Setting Boundaries in Video Chat

Have you ever thought about how important it is to discuss boundaries in video chat? Imagine the situation: you are in Chat Roulette and start a conversation with a random person. The conversation is going smoothly, but suddenly the interlocutor starts asking personal questions that you are not ready to answer. You feel uncomfortable, but do not know how to politely stop the interlocutor. How can you avoid such situations and what should you discuss in advance to make your communication comfortable and safe? This is an important question that all video chat users should consider.