An Xtream Code is a set of login credentials used to access IPTV services. Originally developed by the Xtream Codes company as a management system for providers, the term now commonly refers to the API format used to log into apps like IPTV Smarters Pro or GSE Smart IPTV. A valid Xtream login consists of three parts: The address of the service provider. Username: Your unique account identifier. Password: Your secure access key. The Truth About "Free Generators"