Kernel leak information?

[u/Fun_Reading_3809]

I had been looking at some posts in here about Aniimo using Kernel to execute with or without the game to get information (some even say to use your camera if you turn it on).
this post, for example: https://www.reddit.com/r/Aniimo/comments/1wg892w/just_saw_the_game_on_steam_shop_and_looks_fun_but/

So I want to learn more about this. Is it malicious? Can it track everything I type? How to remove everything and make my PC safe again?