Screen recorder can be implemented, but secure folder cannot be implemented because secure folder needs Knox which needs hardware and cannot be given via software updates.
anikroyale there are 2 types of knox, one of them can be given in software other one requires hardware layer of trust like fuse for all m series the hardware is not given
There is nothing called software Knox, the fuse you are talking about is TIMA, which is present in Knox protected M series devices. There is nothing called software Knox.