Last updated: 12 May 2026
Numero is a calculator and unit converter app published by Fournine Cloud Solutions Private Limited ("we", "us"). This policy explains what data Numero handles and how.
None. Numero does not collect, transmit, or store any personal data on our servers. We do not operate a server that receives data from the app. We do not use any analytics, advertising, tracking, attribution, or crash-reporting SDKs.
Numero stores your calculation history, conversion history, and favorites locally on your device. If iCloud is enabled for the app, this data syncs across your own Apple devices through your private iCloud account using Apple's CloudKit framework. We have no access to your iCloud data. Apple's standard iCloud privacy policy applies to that storage.
To provide live currency conversion, Numero fetches publicly available exchange rates from Frankfurter.app, which republishes daily rates from the European Central Bank. These network requests contain only the rate query (for example, "USD to EUR"). They do not include any user identifier, device identifier, IP-linked account, or calculation content beyond the requested currency pair. Frankfurter.app's privacy practices are governed by their own policy.
The only third-party network endpoint Numero uses is Frankfurter.app, as described above. Numero contains no advertising, no third-party trackers, and no third-party SDKs that send user data to anyone.
Numero requests no special device permissions (no camera, no microphone, no location, no contacts, no photo library). iCloud access is opt-in and managed through your device's system iCloud settings.
Numero is suitable for users of all ages and does not knowingly collect data from anyone, including children under 13.
If we update this policy, the "Last updated" date above will change. Material changes will be highlighted in the app's release notes.
Questions about this policy: sampathinturi@gmail.com