You can use Jubiter from almost any country in the world.  The following is a list of countries that are NOT supported:


Malaysia, Mauritania, Kuwait, Qatar, Saudi Arabia, Turkey, United Arab Emirates, Bahrain, Bangladesh, Egypt, Jordan, Lebanon, Libya, Mali, Morocco, Oman, Somalia, Sri Lanka, Tunisia, Afghanistan, Algeria, Indonesia, Nigeria
Sudan, Yemen, Iran, Iraq, Occupied Palestine Territories, Pakistan, Syria, Ethnic groups of Caucasus belonging to Russian Federation (Chechens, Lesgid, Ossetians, Ingushes, etc.), Korea, Democratic Republic of (North Korea)


 The following is a list of States within the United States of America that are NOT supported:


Connecticut, Georgia, Hawaii, New Mexico, New York, Pennsylvania, Washington, North Carolina, Virginia, Wyoming