I opened up a game on my computer and it recognized it and windows 10's xbox app popped up and asked if I wanted to record the gameplay. So I took a few clips with the game bar (windows key + g) and to my amazement, it recorded clips on my computer - in a game that has no connection to windows apps/games or xbox games. It then asked me if I wanted to share it. I deleted both clips but I think that this is a huge issue.
The xbox app is open and its connected to my xbox but I wasn't streaming while this happened.
I don't want to release the game's name due to privacy reasons.