PPC Tools Extension uses browser extension storage to keep module settings, filters, search-term lists, saved domains, GTM configurations and other working data. Large Wordstat lists use extension-origin IndexedDB. Some settings may synchronize through the browser's synchronization service when enabled. PPC Tools does not operate a backend for collecting these extension data and does not sell the data.

Wordstat frequency requests send selected search phrases and region/device parameters to Yandex using the user's existing session cookies. Google location simulation sends the current search query, selected location/language and simulated device parameters to Google. It does not request GPS access.

Ad-highlighting modules request favicons directly from saved website domains, including when their settings panel is initialized. These image requests suppress the Referrer header but do not explicitly suppress cookies; normal browser cookie protections apply. Cached domain URLs and cache-use timestamps are stored locally.

GTM Injector downloads a selected container from Google on a domain explicitly authorized by the user. Requests can expose the source page according to that page's referrer policy. The container may execute tags that transmit page, visitor or interaction data to Google or other destinations configured in that container. The categories of data and recipients depend on those tags. The extension does not accept arbitrary JavaScript input, but this does not restrict the code contained in an externally configured GTM container.

The add-on has no separate private-browsing data store or per-window persistence guards. If access to private windows is granted, the same module storage paths, including favicon cache updates, may be used. Disabling a module does not delete its saved data. Pause or removal of a GTM configuration stops future injection; reload pages to stop a container already loaded there. Users can manage module data using the available controls and browser extension storage/synchronization settings.

The extension writes selected text to the clipboard after user actions and does not read the clipboard. The requested Firefox data-consent categories are search terms, location information, browsing activity and website content. These declarations do not constrain the contents of user-selected GTM containers.

Privacy contact: ppc.toolsextension@gmail.com