Push My Tabs processes extension settings locally.

The extension stores the selected language, layout mode, shortcut preset, custom mapping, tab-switching preference, and layout hints in Firefox's local extension storage.

Push My Tabs does not transmit data to the developer or any third party. It does not use accounts, analytics, telemetry, advertising, remote code, host permissions, or content scripts. It does not read page content, query parameters, fragments, or browsing history.

Full privacy policy: https://github.com/pengusto/push-my-tabs/blob/main/PRIVACY.md