It is possible to install the app even if u don't live in the US. I have an android phone so I don't know if it possible on iphones but you need to download a VPN app from the play store, I use hotspot shield VPN. Run the app and set your virtual location to united states. Now go to GRRMs website and follow the links to the app and it will instal no problem! You can then run the app normally, you don't need run the VPN every time u go on the app. Hope I've helped some off you, enjoy!