Privacy Policy

Calculator^ is designed to perform calculations without requiring an account. Your expressions, results, calculation history, saved result shortcuts, theme, number-format settings, and one-hand keyboard preferences are stored locally on your device.

Enbilex does not operate an account system or an application server that receives your calculator expressions or calculation history.

Calculator^ stores calculation history and preferences on your device so that the app can restore your prior state. This local data is not uploaded to Enbilex. You can remove individual history entries, clear history in the app, or delete the app to remove its locally stored data.

Apple device backups may include app data according to your iCloud or device backup settings. Those backups are controlled by Apple and your device settings.

The free experience may display one banner advertisement provided through Google Mobile Ads. Before requesting ads, Calculator^ uses Google User Messaging Platform where required to determine whether a consent or privacy-options message must be shown.

Calculator^ configures Google Mobile Ads to request non-personalized advertising, disables the Google publisher first-party identifier, and limits Google-served creative content to the General audience rating. Google and its advertising partners may still process limited device, approximate-location, advertising, product-interaction, crash, performance, and diagnostic data to deliver, measure, secure, and prevent abuse of contextual advertising.

Calculator^ does not request App Tracking Transparency authorization in this version and does not itself access the IDFA. It does not use advertising data to track you across apps or websites owned by other companies.

When Google reports that privacy options are required, Calculator^ provides a Privacy Options entry in Settings so that you can review or change eligible choices. You may also control tracking and advertising settings in iOS Settings.

Remove Ads is an optional one-time non-consumable in-app purchase. Purchase and restoration are processed by Apple through StoreKit. Enbilex receives entitlement status needed to unlock the ad-free experience but does not receive your full payment-card details.

Apple processes App Store purchases under Apple’s own privacy policy and account terms. Purchases may be restored on devices signed in to the same Apple Account.

If you email [email protected], we receive the information you choose to include, such as your email address, device information, app version, and issue description. We use it only to respond, troubleshoot, prevent abuse, and maintain support records. Do not include sensitive personal information in a support request.

Support correspondence is retained only as long as reasonably necessary for support, security, legal, and recordkeeping purposes. You may request deletion of eligible support correspondence by contacting us.

Calculator^ is a general-audience utility and is not directed to children under 13. We do not knowingly operate an account system or collect calculator expressions from children. Advertising treatment and consent requirements may vary by region and age status.

You can clear calculation history inside Calculator^, change supported advertising privacy choices through Settings when available, manage iOS privacy settings, restore an eligible purchase, or delete the app and its local data.

Requests concerning support correspondence can be sent to the contact address below. Requests concerning Google or Apple data should also be directed through the privacy controls and request channels provided by those companies.

Google Mobile Ads and Google User Messaging Platform are governed by Google’s privacy disclosures and terms. App Store purchasing, device backup, and Apple Account services are governed by Apple’s privacy policy and terms.

We may update this policy when Calculator^ features, service providers, or legal requirements change. The effective date at the top of this page will identify the latest version.