Privacy Policy
Last updated: July 10, 2026
Cipher Calc is a utility app for basic arithmetic with a simulated terminal-style interface. The app does not require an account, does not ask for your name or email address, and does not upload your calculations to a developer-operated server.
Calculations are handled on your device. Any temporary calculation state exists for app functionality and is not sent to a developer-operated backend.
The app uses Google AdMob to show ads. AdMob may collect or receive data such as IP address, device identifiers, advertising data, diagnostic information, performance data, and interaction data for advertising, analytics, fraud prevention, and service improvement.
The app requests non-personalized ads from AdMob. Google and its advertising partners may still process data as described in their policies and platform disclosures.
The app may present Apple's App Tracking Transparency prompt before AdMob can access the device advertising identifier. If permission is not granted, the app still requests non-personalized ads. The app also disables Google Mobile Ads Publisher first-party ID.
Learn more about Google's advertising data practices from Google AdMob and Google privacy resources.
For app support, visit the support page. Please include only the details needed to understand the issue, such as app version, iPhone model, iOS version, and a short description.
Open support page