CSGO VAC Bypass?

Is there actually existing game hacks that bypass VAC say for like CSGO? My friend claims he found someone selling the hacks but i told him not to trust it so he doesnt lose $4k worth of inventory.

there isn't VAC is one of the top tier cheat dectectors apart from battleye, and they continue to monitor and update it every month

VAC Ban is permament - you cannot undo it - if this is what you'd like to know

VAC bans are perma and cannot be lifted whatsoever. i dont think BE's can be either.

CS:GO is literally one of the easiest games to cheat on. If you have a $4k inventory then why even risk it? VAC is so unpredictable for public hacks, there is no point.