App Pipe Sizer
Privacy policy
Effective 16 October 2026
Pipe Sizer does not collect your personal data
The app runs entirely on your device. There is no sign-up, no advertising, and nothing is sent off the device.
What the app stores on your device
- Your settings, such as language, units, pipe standard, material, pipe class, system type, C factor and design-zone limits.
- They stay on your device only, so the app reopens the way you left it. They are removed when you uninstall the app or clear its data.
Device language
- On first launch the app reads your device language to choose the starting language. This is used on the device only and is never sent anywhere.
What the app does not do
- It does not collect your name, email, phone number, location, photos, contacts or any other identifying information.
- It has no user accounts, no ads and no analytics.
- It does not sell or share data with third parties.
Children
- The app is an engineering tool for piping design. It is not directed at children and collects no data from users of any age.
Changes
- If this policy changes, this page will be updated with a new effective date.
Contact
For questions about this policy, contact EZYHVAC Co., Ltd.
Email info@ezyhvac.com
App ID (Android / iOS): up.pipesizer