I created a page with an HTML5 video player and a blob url and I blocked access to the download button everything works fine but I have a problem when I retrieve the blob url by looking at the code of the page and that I paste the blob url in a new tab I can watch the video in player with the download button.
url of my script to generate the blob url : set video objects source file to a blob url
So question: How to prevent the opening of the video in a new tab via its url blob ?
That blob url is the source of video so you cannot prevent to access video while there is access to its source.