Browser Extension Privacy Policy
Last updated: 2026-07-27
This is the privacy policy for the PolyKybd Website Reporter browser extension, which helps PolyKybdHost show website-specific keycap overlays. It describes exactly what the extension accesses and where that data goes.
What it accesses
Section titled “What it accesses”- The URL and title of your currently active browser tab.
- Whether the browser window is focused.
It does not read page content, form data, cookies, history, or any other tab. It activates only on tab switches, navigation, and window-focus changes.
Where the data goes
Section titled “Where the data goes”- Reports are sent only to
http://127.0.0.1(localhost) — the PolyKybdHost application running on the same computer. - Nothing is transmitted over the internet. The data is not sent to the developer, to PolyKybd / PolyTasten, or to any third party.
- The data is used solely, in the moment, to pick the matching keyboard overlay. The extension does not log or retain your browsing activity.
What it stores
Section titled “What it stores”- Only your settings — the host port and an optional token — saved with the browser’s extension storage on your device. No browsing data is stored.
Data sharing / selling
Section titled “Data sharing / selling”None. The extension does not sell data and does not share it with anyone.
Contact
Section titled “Contact”Questions or issues: github.com/thpoll83/PolyKybdHost/issues