Very cool, right now this is only in US? Do you have any plans to scale it here or are you only showing it as a proof-of-concept and will be shortly moving it

Very cool, right now this is only in US? Do you have any plans to scale it here or are you only showing it as a proof-of-concept and will be shortly moving it to developing countries (where data service is less common)? Also, what's the point of the link at the end, if you're using SMS for this type of info it seems kinda unlikely that you have a phone that can handle data...