Effective date: September 22, 2026
HVAC PT Pro does not collect, transmit, sell, or share personal data. The app does not require an account and does not include analytics, advertising, tracking, or third-party sign-in services.
The app stores preferences such as units, appearance, favorite and recent refrigerants, and last-used calculation values locally on your device. This data is not transmitted by the app.
Core app functionality is fully offline. Refrigerant tables are included with the app.
If this policy changes, the updated policy and effective date will be posted on this page.
Contact: wentao308@gmail.com