Haha, I don’t know who else besides me who knew about this. I just happened to discover it the other day... night... month ;-) HN is the first platform that I shared this discovery with.
I figured that the ideas are free, the important part is the execution. I hope I didn’t accidentally open the Pandora’s box for the spammers and such. My thought is that programmatically sending iMessages is already doable just needs a lot of mucking around. This just makes it much more convenient.