Teleparty is available in all the countries where the supported streaming websites are available. (Netflix, Hulu, Disney Plus, Hotstar, and HBO Max) Moreover, all the members of the watch party must be in the same country. However, if any member of the watch party is in a different location, they can use the VPN services. Apart from that, if you want to create a watch party with members from other countries, then make sure that the particular streaming website is available in those countries.