Is there a DRM scheme that works?
No. If you let them view it, they can always make a copy of what they saw. You can make it harder for this to happen, but in the end, you can’t stop a suitably determined attacker.
No. If you let them view it, they can always make a copy of what they saw. You can make it harder for this to happen, but in the end, you can’t stop a suitably determined attacker.