(adsbygoogle = window.adsbygoogle || []).push({}); Sorry if i sound like i noob i just dont know lol

It is what it sounds like...
Modders have the ability to see perks in kill cams.

So you can get perks without actually having them on? Is that every game? And what is disable clan tag check? Thanks for the reply

If you have CFW then yes, you can "SEE" what players are using via killcam.

Disable clan tag check is like when you want to put a curse word on your clan tag or words they won't allow. With Disable Clan Tag, it removes that feature.