Privacy Policy
Resi Duct Quicksize is a local-first utility for residential HVAC sizing. The launch build does not require account creation and does not send your entries or sizing results to our servers.
What we collect
- No server-side account data
- No advertising or analytics identifiers
- No airflow inputs, presets, or sizing results transmitted to us
How data is used
If the app stores recent sizing history or preferences for convenience, that information stays on your device. We only use information you email to us in order to answer support requests.
Third-party services
The launch build does not include third-party analytics, ad networks, or remote account systems. GitHub Pages may host this policy site.
Data retention
We do not keep your in-app data on our servers. Local data remains on your device until you remove it in the app where supported or delete the app.