Focused is a simple userscript designed to prevent websites from detecting whether you have switched tabs.
- Disables the ability for websites to detect tab switching.
- Overrides various document properties to always indicate the page is visible.
- Stops propagation of visibility change events.
- Install a userscript manager like Tampermonkey.
- Download the script and add it to your userscript manager.
Once installed, the script will automatically run on all websites and prevent them from knowing when you switch tabs.
This project is licensed under the GPLv3 License. See the LICENSE file for details.