I'd have nerves about qemu being snooped by a malicious/corporate/internet-cafe/friend's/etc host OS. Why not just use a bootable usb disc? Doesn't solve all th

I'd have nerves about qemu being snooped by a malicious/corporate/internet-cafe/friend's/etc host OS. Why not just use a bootable usb disc? Doesn't solve all the problems and probably introduces others. But if your employer allows you to run random qemu images, then doesn't seem they'd be overly worried about a bootable usb.