VentWright Privacy Policy

Effective date: June 2, 2026

VentWright is an offline Android DWV sizing app by Anvilfield. It sizes branch drains, stacks, vents, and trap arms under IPC 2021 and creates a permit-ready riser sheet.

Data Stored On Your Device

VentWright stores the records you create on your device:

• project name, job address, pipe material, code edition, and project status
• wash groups, fixture selections, fixture tags, quantities, trap sizes, and measured trap-arm lengths
• developed vent lengths, slope settings, display settings, saved custom presets, and onboarding state
• generated permit PDF paths and the local Pro entitlement cache

This data stays on your device unless you choose to export or share it.

Data We Send

VentWright does not send project, address, fixture, measurement, preset, PDF, or settings data to Anvilfield servers. VentWright has no Anvilfield account, no Anvilfield backend, no analytics SDK, and no ads.

The app uses Google Play Billing for the one-time Pro purchase. Google processes purchase and restore requests under Google Play terms and policies. VentWright receives purchase state needed to unlock Pro and caches the entitlement locally.

If you export or share a permit PDF or riser PNG, Android opens the system share sheet. The destination you choose receives that file.

Data Sharing

We do not sell data. We do not share your local project, address, fixture, measurement, preset, PDF, or settings records with third parties unless you choose to export or share them.

Data Deletion

You can delete projects inside VentWright. You can also use Settings to clear local project data and custom presets. Deleting VentWright app storage or uninstalling the app removes local records from the device.

Children

VentWright is a professional plumbing field tool and is not directed to children.

Contact

For privacy questions, contact support@anvilfield.com.