B33ZU Labs

Privacy Policy

Effective August 26, 2026

GPM Calculator is designed to perform job-pricing calculations privately on your device. We do not collect, transmit, sell, or share your personal information.

Information we collect

GPM Calculator does not require an account and does not collect personal information, contact information, financial information, identifiers, location data, usage data, or diagnostic data.

Information stored on your device

Calculator inputs and preferences—such as labor burden, target gross profit margin, and default markup—may be stored locally on your device using Apple's standard app-storage features. This information is used only to operate the app and is not sent to B33ZU Labs.

Clipboard access

The app copies a calculation summary to the clipboard only when you choose the Copy Summary action. The app does not read your clipboard.

Analytics, advertising, and third parties

GPM Calculator does not use third-party analytics, advertising networks, tracking technologies, or third-party software development kits that collect user data. We do not sell or share data for advertising.

Data retention and deletion

Because we do not receive your data, we do not retain it on our servers. You can clear calculation values within the app, reset saved defaults in Settings, or remove locally stored app data by deleting the app. Device backups may be handled by Apple according to your iCloud and device settings.

Children's privacy

GPM Calculator is a business utility and is not directed to children under 13. We do not knowingly collect personal information from children.

Changes to this policy

We may update this policy if the app's features or privacy practices change. Any update will be posted on this page with a revised effective date.