If you were on the open web, his app would be a page with youtube's embed code for each video. I doubt you would use a DMCA takedown request for this. You'd ju

If you were on the open web, his app would be a page with youtube's embed code for each video. I doubt you would use a DMCA takedown request for this. You'd just disable embedding of your videos in your youtube options. Youtube probably already knows when a video isn't requested from either youtube's website or the official youtube app.