Privacy Policy

UTCal — UT & NDT Field Calculator

Overview

UTCal is an offline utility and reference tool for ultrasonic testing (UT) and nondestructive testing (NDT) technicians. Your privacy is important to us, and UTCal is designed to respect it fully.

Data Collection

UTCal does not collect, store, transmit, or share any personal data. Specifically:

• No personal information is collected (name, email, location, or otherwise).
• No analytics, tracking, or telemetry frameworks are included in the app.
• No third-party SDKs that collect data are used.
• No accounts or sign-ins are required.

On-Device Data

Any calculations, saved setups, or preferences you create within UTCal are stored locally on your device using Apple's on-device storage. This data never leaves your device and is not accessible to us or any third party.

In-App Purchases

UTCal offers an optional in-app purchase processed entirely by Apple through the App Store. We do not receive or store any payment information. Apple's own privacy policy governs those transactions.

Children's Privacy

UTCal does not collect data from any user, including children under the age of 13.

Changes to This Policy

If this policy is updated, the revised version will be posted at this URL with an updated effective date.

Contact

If you have questions about this privacy policy, you can reach us at sudo11b@proton.me.

Effective date: April 3, 2026