I must admit you are absolutely correct. I guess I was thinking it would be more like a ping or a blip, something to trigger more investigation via another app or channel. Nothing text messages couldn't solve, but just a bucket for blips I guess.

I also kind of like the lack of extra information, because it may seem like there is no context but really it would be encoded between the yodlers. If I get a "yo" from my buddy maybe I secretly know that he doesn't want to talk but really wants to smoke some weed downstairs. Again, texts could solve this same problem so I am not sure why I am fascinated by the simplicity, stupidity and possibilities of this app.