There are settings you can use to turn that off, but honestly Smart TV features are horrible as far as TV built in OSes go. Get yourself a streaming stick or box, and you'll be much happier. A Chomecast, FireTV, Apple TV, or Nvidia Shield TV are are all much better choices. I'd suggest a Chromecast or Apple TV for most people, and a Shield TV if you have a Surround Sound receiver instead of a sound bar or watch lots of 1080p or standard definition content.