Reddit Community Search does not collect, transmit, or sell personal data. There are no accounts, no ads, no analytics, and no third-party trackers.
What the extension handles is limited to:
Public community information you search for (name, subscriber count, topic, description).
Your own search results, saved locally in your browser (and, if you use the companion cloud cache, in your private data store) so you can review and export them on any device.
Live searches run in your browser and only read public community information. The extension never posts, votes, messages, or changes anything on Reddit, and it never sees or stores your login information.
You can delete all saved data at any time from the extension's Local Data page (Clear All Data), or by removing the extension.
Questions? Reach out via the Chrome Web Store listing of this extension.