My friend has been working on few lectures and study material from past few years and now he want to sell his content. He is worried about his content being stolen or being used without purchase. Most of his customers are regional person to whom he will give the content manually. He as following requirement -
- User won't be able to copy paste content (Video lectures and documents) to their PC.
- Only 1 person can use it on one PC.
- Content should self expire in 1 year.
Is there any way I can suggest him? I don't want his hard work go in vain. I can understand that this requirement is quite difficult to achieve but I would appreciate any suggestion which can assist him.