Welder Heat Input & WPS Calc

The essentials

• The Android source stores welding projects, client names, notes, calculations, process/material details, heat input, carbon equivalent, preheat, and procedure values in local SQLite storage; project deletion removes linked rows.
• The app can create PDFs through Android print/preview. Firebase campaign topics require saved in-app opt-in and notification permission; provider token retention/deletion is not established.
• Google Mobile Ads, Google Fonts, and Google Play product lookup appear in source. Exact production ads/consent configuration is unverified, and purchase/restore methods return false.

Notifications

The checked-in Android source initializes Firebase Cloud Messaging. The shared notification code gates campaign-topic subscription on saved in-app opt-in and Android notification permission. Firebase may process a device registration token and service data; turning opt-in off requests topic unsubscription, but does not establish token deletion. Provider processing, token retention, and server-side deletion behavior have not been verified.

Your choices

Use the in-app project delete control to remove a saved project and its linked local database rows. Clear app storage or uninstall to remove app-private records. PDFs saved outside the app are separate. Firebase and Google ad-provider data are outside this app-local control; their retention and deletion behavior have not been verified.

Contact and full policy

Support contact is being confirmed. This app-specific policy was checked against the checked-in Android source and package ID. It does not verify a signed release, the final merged manifest, Google Play Data Safety answers, production ad configuration, or Firebase/Google provider-side processing, retention, or deletion.