Streamproof
Also called: Stream proof
The cheat's overlay does not show in OBS, Medal, GeForce or other recording and streaming software.
A streamproof cheat draws its menu and ESP in a way that capture software doesn't record. You see everything; your stream, clips and recordings show normal gameplay.
R6 Vivid is streamproof on GeForce, OBS, Medal and other capture software, and Fortnite Private has a stream-proof mode. More in what streamproof means.