Calculator inputs
The English calculators process your inputs directly in your browser. The calculation form does not send those values to our server. Opening a page involves the technical connection data normally required to deliver a website.
Favourites
Marking a calculator as a favourite saves its page identifier in your browser. The favourites list does not store calculation inputs. Remove favourites individually or clear the site’s browser data. The core calculators work even when local storage is unavailable.
Shared links and exports
An input-sharing link stores the selected values in the address fragment after #. The fragment is not sent to our server as part of the page’s HTTP request. Anyone given the complete link can read those values. CSV files and copied results contain the calculation data you choose to export. Share such links only with the intended recipients.
Advertising and consent
Google AdSense may appear on eligible pages. The existing Google consent management system controls advertising eligibility. An optional local advertising counter stores a number from 0 to 4, without a browsing history or visitor identifier. The calculators remain usable when consent is declined or advertisements are blocked.
Controller and further information
The controller is Online Forgalomnövelő Marketing Kft., 3300 Eger, Bethlen Gábor út 25/a, Hungary. Privacy enquiries: info@dajka-gabor.hu. Further information from the operator is available in the Hungarian privacy notice linked below.