Effective Date: March 25, 2026
This Privacy Policy outlines the types of personal information that is received and collected by Calculator-Expert and how they are used. This service is provided by the developer at no cost and is intended for use “as is.”
If you choose to use Calculator-Expert, then you agree to the collection and use of information in relation to this policy.
Information Collection and Use
As a basic calculator and utility application, Calculator-Expert is designed to be privacy-friendly. The application itself does not directly collect, store, or transmit any personally identifiable information (such as your name, email address, physical address, or phone number) to our servers. All mathematical calculations and app functions are performed locally on your device.
However, the app does utilize third-party services that may collect information used to identify you, primarily for the purpose of serving relevant advertisements and analyzing app performance.
Third-Party Services and Advertising (Google AdMob)
Our app uses Google AdMob as its primary advertising platform. AdMob uses advertising identifiers (such as the Android Advertising ID) and may collect data to serve personalized ads based on your interests and usage history across other apps and websites.
- Google AdMob Policy: Google summarizes its advertising requirements through its Advertising Principles. They are put in place to provide a positive experience for users.
- Data Collected by AdMob: This may include device information (such as IP address, operating system, and device identifiers), location data (if permitted by your device settings), and information about your interactions with the ads.
For more detailed information on how Google uses the data collected through its advertising products, please review the Google Privacy Policy:
Opting Out of Personalized Ads Users can opt-out of personalized advertising by visiting their device’s settings:
- On your Android device, go to Settings > Google > Ads > Opt out of Ads Personalization (or “Delete advertising ID” depending on your Android version).
Log Data: We want to inform you that whenever you use our Service, in the case of an error in the app, we may collect data and information (through third-party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol (“IP”) address, device name, operating system version, the configuration of the app when utilizing our Service, the time and date of your use of the Service, and other statistics to help us fix bugs and improve stability.
Children’s Privacy: These services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13 years of age. In the case we discover that a child under 13 has provided us with personal information, we immediately delete the information from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we will be able to take necessary actions.
Security: We value your trust in providing us your information (where applicable through third parties); thus, we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security.
Changes to This Privacy Policy We may update our Privacy Policy from time to time. Therefore, we recommend that you periodically review this page for any updates. We will notify you of any changes by posting the new Privacy Policy on this page. These changes take effect immediately upon posting on this page.
Contact Us
If you have any questions or suggestions about this Privacy Policy, please do not hesitate to contact us at mailto: @suryashastri36gmail.com