Yes! Tubi.tv/activate is a free (and legal) video streaming application. To keep our service free and legal, we include ads, which monetize the content that our partners, such as MGM, Lionsgate, and Paramount, provide to us! The activation code consists of two sets of characters and numbers separated by a hyphen. This code is essential in order to activate your product. ... Whether you bought your product online or in CD-ROM version, obtaining the Activation Code is easy. Unplug your router and modem. Wait for at least 1 minute before plugging all your devices back into the power outlet. Turn on your Roku, Samsung, or Vizio TV. Relaunch the Tubi app and try again.You can watch Tubi without registering or signing into a Tubi account, but signing in allows you to save movies and shows to a queue for later viewing and save your progress when you pause a video. Companies often use this information to ensure targeted ads reach the best audiences and this makes user data extremely valuable. Due to this, the advice here to create an account is not something that's offered without consideration of that point.