METERPROOF / POLICY

Privacy

Your three CSVs and every calculated result remain in browser memory and are never uploaded to MeterProof.

What leaves the browser

The page loads static assets from this origin and a cookieless analytics script from analytics.pagefabrica.com. A page view can contain the hostname, page path and title, referrer, browser language and screen size; the analytics service also receives the network address and user agent needed to deliver the request and derives coarse country, browser and operating-system statistics plus a short-lived session hash. The only product events are the property-free names work_started and work_completed. No filename, row value, customer identifier, amount, currency, count, error, search, filter or result detail is sent.

Storage and lawful basis

MeterProof writes no input, mapping, filter or result to cookies, localStorage, sessionStorage or IndexedDB and does not enable session replay, heatmaps or a persistent visitor ID. Input hashes are computed locally and appear only in your downloaded ledger. Processing of your CSVs is requested by you and occurs on your device.

Your choices

You can block analytics or enable Do Not Track without losing the tool. You may object to minimized audience measurement or ask about access or deletion by emailing support@getmeterproof.com. There is no account or uploaded audit record for us to retrieve.

Effective 14 August 2026. Questions: support@getmeterproof.com.