Dynamic watermarking means overlaying user-identifiable data on a video in a moving, non-intrusive way to maximise protection against screen capture while keeping the viewing experience clean. Videos hosted with VdoCipher cannot be illegally downloaded through any tool, extension, or downloader. Screen-capture blocking with 100% certainty is possible only in mobile apps and Safari. On Chrome, Firefox, and other browsers there remains a residual risk of piracy via screen capture — and a moving watermark showing user-specific details is what discourages that, since any leaked recording is traceable back to the viewer. The sample video below shows a dynamic watermark displaying…