Voxylio requires a free account (Google sign-in) to activate dubbing; we store only your email address and your plan. Dubbing reads the video's subtitle text. On Firefox, where no on-device translator is available, subtitle text (and nothing else) is sent to a translation service; Pro features send subtitle text — and, for the opt-in no-subtitle beta, the video's audio — to our server for processing, never stored. No analytics, no tracking, no sale of data. Full policy: https://voxylio.lndev.me/en/privacy