mmm food for thought.
Did you consider both the nuisance of users having to download (or stream; however it is) the content again if they want a second look? On your side of things this means expanded bandwidth charges.
Assuming the encrypted data isn't cached at the client's end, that is.
I am under the impression you don't deal with images, but have you looked into this kind of protection for jpegs?
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<br>my weeds have sprouted
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