I recently found out what “VC” actually means in Nepal

Before you judge me, I genuinely thought VC meant something completely different. I had heard people mention it in the context of something similar to OnlyFans, so naturally I got curious.
Turns out it means video call, and apparently there’s a whole thing around it that I somehow had no idea about.
How common is this in Nepal? How does it actually work, and what do people usually use it for? Is it mostly private video calls, paid calls, or something else?
If anyone has actually experienced it or knows how it operates, I’m genuinely just curious to understand what it is.
Please don’t roast me. I’ve clearly been living under a rock