Effective date: 2026-07-07
ConcreteCalc Tool Pro runs 100% locally on your device. We do not collect, upload, store, or share any user data. There are no analytics, no advertising SDKs, and no third-party trackers of any kind. Your calculations and projects stay on your phone.
None. The app does not require an account, does not request your identity, and does not transmit any data to us or to any third party. The only data stored is what you create inside the app (calculation history and project names), kept locally on your device using standard iOS local storage. You can delete all of it by deleting the app.
The app contains no third-party SDKs, no analytics, no advertising networks, and no social-login integrations. The only network connection is to the App Store for purchase verification (handled entirely by Apple) and, after launch, none — the app works fully offline.
The app is not directed at children under 13. We do not knowingly collect any information from anyone, including children. Because no data leaves the device, no special handling is required.
If we ever change this policy (for example, to add an optional cloud-sync feature), we will update the effective date above and describe the change in the "What's New" section on the support page. You will not be forced to use any new feature that transmits data.
For any technical questions, bug reports, refund requests, or data deletion requests, please contact us via the email above. We respond in English by default; for other languages, please write in English and we will translate. For App Store purchase or refund questions, please contact Apple directly via reportaproblem.apple.com — developers have no access to payment data.
