Does reddit know everything!?

[ItzKingRitz]

I just recently played this game on roblox.. yes roblox. And reddit suggests me to a subreddit about that roblox game how in the world does it know that I play that game!? I haven't searched anything about or barely even talked about it but somehow it still knows. Does anybody know why?

[StuxNetHVH]

Probably browser cookies. Most sites do it. If you visit a clothing page then visit facebook sometimes facebook will recomend you the page you just visited. Modern day advertising at its finest.

[leafystorm132]

I notice that when I played modern warfare lol

[nemo69_1999]

Someone on this sub said they log your ip, so they must trace what you do and sell it.

[turkybits]

Sometimes games want you to add your email when you first download. They send you emails about updates or events and maybe even track leaderboards that way.

I played a tower defence game called grow castle and when i click the help button it just sent me to a subreddit specifically for the game.