How to completely prevent internet history of being tracked?

[Gotzeus]

I am moving out to my relative's house. There is no doubt that I am gonna surf some illegal contents (including NSFW), and stuffs. How am I going to protect everything from being tracked by my cousins? Like incognito only prevents history from being recorded in my computer, but that doesn't mean that they won't be able to track it via admin tracker or the main monitor. I know, this is considered a stupid question, but I certainly need to protect everything which is private.

[padi_04]

Sorry mate but DJTT isn't really the place to discuss how to hide your illegal internet activity. We are also totally against piracy so consider this a warning and save yourself from getting banned.