For now we're pretty much only targeting the US (hence the zip code thing). We originally had browser geo-location, but disabled that for a few reasons. We will re-enable it soon.
I suggest a "We don't offer our services outside of the USA for now. Leave us your email and country and we will notify you when…" somewhere in the ZIP code pop-in.
I suggest a "We don't offer our services outside of the USA for now. Leave us your email and country and we will notify you when…" somewhere in the ZIP code pop-in.