Privacy Policy

Last updated: June 27, 2026

403 Studio builds offline-first applications. We do not collect, store, or sell your personal data through our apps or this website.

Our apps

Our applications run locally on your device. Your data stays on your device unless you explicitly choose to export or share it. We do not operate cloud backends that sync your app data, and we do not use analytics or tracking SDKs inside our apps.

This website

This site is a static marketing site. We do not use cookies for advertising or cross-site tracking. If you contact us by email, we will use your message only to respond to your inquiry.

App Store

When you download our apps from the Apple App Store, Apple may collect information according to their own privacy policy. That collection is governed by Apple, not by 403 Studio.

Contact

For privacy questions, email us at [email protected].