Last updated: 9 July 2026
ScrollZero does not collect, store, transmit, or share any personal data.
ScrollZero runs entirely on your device. It restyles pages on youtube.com that you are already viewing - hiding sidebars and Shorts, forcing theater mode, and optionally opening your Subscriptions feed. Your on/off preferences are saved locally in your browser's extension storage and never leave your device.
None. The extension has no analytics, no accounts, no advertising, and makes no network requests of its own. It does not read your browsing history, passwords, or any personal information for collection purposes.
No data is shared with any third party because no data is collected.
Questions? Contact the developer at saj.dutta@utexas.edu.