Open Forge Labs

This privacy policy applies to the Custom Calculator Builder app for mobile devices, operated by Pranav Choudhari (referred to as the "Service Provider"). This policy explains what information is and is not collected when you use the Application.

This privacy policy is effective as of 2026-06-28.

Information Collection and Use

The Application does not require account creation or sign-up. Custom Calculator Builder does not collect, store, or transmit any personally identifiable information, such as your name, email address, or contact details.

All calculators, formulas, settings, and calculation history you create are stored locally on your device only. The Service Provider does not have access to this data, and it is never transmitted to any server.

Advertising

This Application displays advertisements served by Google AdMob, a service provided by Google. AdMob may collect certain device-level information, such as advertising identifiers, to deliver and measure ads. This data collection is governed by Google's own privacy practices, available at:

Google Play Services: https://policies.google.com/privacy

AdMob: https://support.google.com/admob/answer/6128543

The Service Provider does not control or have access to the data AdMob collects.

Your Rights

Since the Application does not collect personal data directly, there is generally no personal data held by the Service Provider to access, correct, or delete. If you have questions about data collected by AdMob specifically, you can manage your ad personalization settings through your device's system settings (Google Settings > Ads) or contact Google directly.

If you have any privacy-related questions about the Application itself, contact the Service Provider at choudharipranav7777777@gmail.com.

Data Retention

Since all calculator data is stored locally on your device, it is retained only for as long as the Application remains installed. Uninstalling the Application permanently deletes all locally stored data, including saved calculators and calculation history. The Service Provider does not separately retain this data anywhere.

Children's Privacy

The Application is not directed at children under 13 and does not knowingly collect personal information from children. Since the Application requires no sign-up and collects no personal data directly, no personal information is gathered from any user, including children.

If you are a parent or guardian and have concerns about your child's use of the Application, please contact the Service Provider at choudharipranav7777777@gmail.com.

Security

While the Application does not collect or transmit personal data, the Service Provider takes reasonable measures to ensure the Application functions safely and as described in this policy.

Changes to This Policy

The Service Provider may update this Privacy Policy from time to time to reflect changes to the Application or applicable law. Any changes will be posted on this page with an updated effective date.

If you have any questions about this Privacy Policy or the Application's practices, please contact the Service Provider at:

choudharipranav7777777@gmail.com