What's your most unique/offbeat/weird use of "app-message" events or data channels?
I've recently used Daily's
"app-message" events to make a small demo of a cursor sharing implementation, which made me think about other creative use cases for this kind of client-side event.
I'm curious about others' unique use cases of either
"app-message" or just data channels. What was the most offbeat or cool thing you've used this kind of client-side data transmission for? (I say "client-side" knowing that
"app-message" isn't exactly totally client side under the hood, but as far as the end user implementation is concerned one doesn't need their own server component.)
Was it in a production level use case or just some kind of creative coding exercise? Doesn't have to be something you actually implemented either, could just be an idea or something you think might be cool to see/try.