Collect less, by design.
This policy applies to Discount Calculator and the Rafa Studio website operated by Rafa Soft.
Last updated: October 6, 2026
Current network and data-collection status
The current version of Discount Calculator makes no network transmission for calculations, configuration, or anonymous analytics. Anonymous analytics are disabled in both the app build and distribution configuration, and no analytics destination is connected. The app moves to an external device feature only when you choose to open sharing, email, this privacy policy, a store, or another external destination.
Your calculations
Prices, discount rates, item names, and other entries are processed only on your device while you calculate. They are not sent to Rafa Studio or third parties, stored in an account or cloud service, or retained by Rafa Studio as calculation history.
Settings stored on your device and deletion
Theme, appearance, language, currency, Sales Mode, and your analytics choice are stored only on the device you use. They are not sent to Rafa Studio. You can remove them by clearing the app's data in your device settings or uninstalling the app.
Optional anonymous analytics
Anonymous analytics are not currently collected. If we enable them for a limited research period in the future, we will first update this page and the in-app disclosure with the purpose, duration, destination, and retention period. Data will be sent only after you explicitly agree. It will be limited to a one-session summary of whether screens and features were used and a calculation-count range, and nothing will be sent during the first session. You can turn it off anytime in Settings.
Information excluded from anonymous analytics
Anonymous analytics will not include prices, discount rates, item names, free-form entries, advertising IDs, device IDs, location, account information, sharing destinations or recipients, or email content. We will not create an identifier that tracks the same person across our apps or across days of use.
Sharing, email, and external services
Sharing opens your device's standard share sheet, and feedback opens your email app. Information leaves your device only when you choose a destination or confirm sending an email. The policies of your selected destination, email provider, store, support destination, or other provider then apply. These external features remain separate from calculations.
Support information and deletion
Email content and the sender address are used only to respond, investigate the reported issue, and complete any necessary follow-up. We delete them when the matter is complete and they are no longer needed, except where retention is required by law and then only for the required period. Send deletion requests to support@rafa-studio.com.
Using this website
This website does not use accounts, advertising cookies, or audience analytics. Your theme choice is stored in browser local storage, and portfolio visibility is stored in session storage. Neither is used for tracking or sent to Rafa Studio. Our hosting provider may process IP addresses and request data as needed to deliver and secure the site or investigate technical problems.
Portfolio address-entry demo
The site does not store or submit names, email addresses, project details, or addresses entered in the demo. Entering a seven-digit postal code sends only that code to zipcloud's postal-code API, operated by AIBISU Corporation, to fill the address. Connection information such as your IP address reaches the API provider during the request. Cookies and the referring URL are not sent. You can enter the address manually if the lookup is unavailable or you prefer not to use it.
Accounts and advertising
Our apps and website do not require an account. We do not use advertising SDKs, advertising identifiers, persistent cross-app identifiers, or fingerprinting.
Operator
Operator: Rafa Soft / User-facing brand: Rafa Studio