سياسة الخصوصية

Last updated: August 11, 2026

Kamm Calculator keeps calculation history and app preferences locally on the user's device. The app uses Google AdMob for advertising and Google User Messaging Platform (UMP) for privacy and consent choices where required.

This policy applies to Kamm Calculator, package app.kamm.calculator. It does not govern other services or pages hosted on the same domain.

Kamm does not require users to create an account or provide a name, email address, or phone number to use its core calculator features.

Google advertising and privacy services used by the app may automatically collect or process technical information such as:

• IP address, which may be used to estimate general location.
• App and advertising interaction information.
• Diagnostic information related to app and SDK performance.
• Device and advertising identifiers where available and permitted.

Calculation history, appearance preferences, and certain app preferences are stored locally on the user's device.

In version 1.0.1 and later, the app asks Android to exclude its local data from supported cloud backup and device-transfer mechanisms.

The app uses the clipboard only when the user explicitly chooses to copy a calculation or result. Android and the user's device settings control clipboard behavior.

Kamm uses Google AdMob to display advertisements in certain areas of the application.

Depending on general location, privacy settings, consent choices, and applicable legal requirements, Google may provide personalized or non-personalized advertising.

Individual advertisements are provided and managed by Google and its advertising partners.

The app uses Google User Messaging Platform (UMP) to manage privacy and consent choices where required.

In applicable regions, users may be shown a privacy message allowing them to consent, decline consent, or manage privacy options.

Where required, a Privacy Settings option is available inside the app so users can review or change their privacy choices.

We do not sell personal data.

The Google Mobile Ads SDK may automatically collect or share certain technical information for purposes including:

• Providing and measuring advertisements.
• Analytics and interaction measurement.
• Fraud and abuse prevention.
• Improving advertising services.

Kamm currently does not use a separate analytics service such as Google Analytics to track app usage.

According to Google, data collected by the Google Mobile Ads SDK is encrypted in transit using Transport Layer Security (TLS).

No method of electronic transmission or storage can be guaranteed to be completely secure.

Google Mobile Ads SDK may use the Android Advertising ID where available and permitted.

Users can manage, reset, or delete their advertising ID using controls provided by Android.

Users can clear calculation history inside the app. Android normally removes locally stored application data when the app is uninstalled.

We do not retain a server-side copy of calculation history.

Kamm does not require users to create profiles or directly provide personal information to use its calculator features.

If the target audience changes in a way that requires additional child or family-related protections, the advertising settings, app, and this Privacy Policy will be updated accordingly.

This Privacy Policy may be updated when features, third-party services, or applicable legal requirements change.

Updated versions will be published on this page with a revised “Last updated” date.

For privacy-related questions, use the contact page .