Owner and contact
The project owner is Jafarov Kamal: jafarovkamal50@gmail.com. This policy describes the current release without advertising or analytics.
Browser storage
Your theme preference and essential-only storage choice may be saved in localStorage. Calculator inputs are not sent to a server; export files are created on your device. This release has no accounts or server-side project database. No third-party advertising or analytics cookies or tracking pixels are loaded.
Hosting and external links
The hosting provider may process technical logs such as IP address, time, requested URL and browser details for delivery and security. The actual hosting provider’s separate privacy policy applies. External references are governed by their own sites. Email correspondence is processed through your email provider and the project owner’s mailbox.
Choices and deletion
You can remove local preferences through privacy controls or your browser’s site-data settings. Send requests concerning access, correction or deletion of your email correspondence to the address above; applicable law will be considered. This policy is not a certification of compliance with every jurisdiction.
Future advertising
Advertising is currently disabled. Before Google AdSense is activated, this policy must be updated with providers, purposes and consent arrangements. A Google-certified CMP may be required in relevant regions. This website’s simple local preference controls are not presented as an advertising CMP.
Updates
Last updated: 20 October 2026. Changes to advertising or data flows require this page to be reviewed.