Tend.com primarily serves customers in the United States and has been designed to cater specifically to the needs of that market. As of now, Tend may not have formal international operations or support for users outside of the United States. However, the platform's reach and availability could change in the future as it continues to develop its services. For any specific inquiries about international use or potential expansions, it is advisable to check the latest information directly on the Tend website. The website often contains updates on service availability, features, and any new expansions into additional markets. Always refer to the official resources to get the most accurate and current information regarding availability and support.