Privacy

This site is built so it has nothing to leak.

  • What you type is matched in your browser. It is not uploaded, logged or stored, and is gone when you close the tab.
  • The only request your check can cause is an optional empty counter increment. It carries no identifiers and no content. The server keeps a single number per day.
  • No account, analytics, advertising or third-party scripts. All fonts and code are served from this site.
  • One first-party cookie, set only if you agree on the Scan device page. It records the wording version you agreed to, holds no identifier, lasts 180 days, is HttpOnly and SameSite=Strict, and is deleted when you withdraw consent.
  • Files you import are read in your browser and are not uploaded. The optional extension reads history (not available in Safari), cookie names and requests to indicator domains on your device. If you opt in to reports, it sends only the published indicator and the word live or scan. We count them per indicator per day with no host, URL, time, cookie or identifier, and we treat the totals as unverified.
  • Like any web server, ours sees your IP address when you load a page. It is not written to the database and is not linked to your entries.
  • This service does not take part in advertising or data brokerage.
  • Exported reports mask advertising IDs. Only you hold the file.