Disneyplus.com/begin 8 digit code: Disney, Pixar, Marvel, and Star Wars all have exclusive material available on Disney+, a streaming service. The Mandalorian, High School Musical: The Musical: The Series, and Lady & the Tramp are just a few examples of original television shows and motion pictures. It can be challenging to remember what you've seen and what you want to view next when there is so much to watch. In order to make it simple for customers to access all of their account information in one location, Disney+ developed the login/begin 8-digit code tool.