[iJohnDoe]

Yes, would like to learn more as well.

[TedDoesntTalk]

I read about it on HN some months ago. I don’t recall if it was in comments or an article. But I read the info and sources and was convinced enough at the time. I’m sorry I didn’t save the original info. I’ll try some googling “geolocation from SMS” and see what I can find.

[TedDoesntTalk]

Here’s the best I could find:

https://stackoverflow.com/questions/18523417/can-i-retrieve-...

(Twilio is awesome by the way)