Last updated: May 2026
DenseReader processes everything locally in your browser. The extension does not collect, store, or transmit your browsing history, page content, or summaries to any server — ever.
When you activate a Pro license, your license key is sent to densereader.com/v1/verify over HTTPS for validation only. Your email is never shared with third parties.
Free-tier summaries use the DenseReader API proxy (densereader-api.densereader.workers.dev). Article text is sent for summarization and NOT stored. Pro users can BYOK (bring your own API key) for fully private processing.
Questions? fiverrkroft@gmail.com