Privacy Policy
This plain-language policy explains what KiraKos collects and how it is used.
Information we collect
The free calculator works without an account. For Pro we store your email, login sessions, products and calculation inputs, results, trial and subscription status, payment records, language, consent and attribution data.
How we use it
We use the information to provide the workspace, calculate and save products, generate reports, manage access and payments, prevent abuse and improve KiraKos.
Analytics and cookies
Optional analytics activate only after consent. Calculator drafts and an anonymous session ID are stored on your device. Secure session cookies are used for Pro sign-in.
Sharing and security
We do not sell personal data. Hosting, email, analytics, monitoring and Razorpay Curlec process data only to deliver the service and payments. We do not store full card numbers.
Retention and your choices
Pro products remain read-only after access ends until you delete the account. Deletion removes products, while legally required payment records may be retained. You may request access, correction or deletion through KiraKos support.