Last updated: May 18, 2026

Thank you for using BOO-POS (the "App"). This Privacy Policy explains what information we collect when you use the App, how we use it, and the rights you have.

For any privacy-related questions, please contact us at: [email protected]

1. Our Design Principles

BOO-POS is a personal point-of-sale (POS) App designed for use at markets, pop-up shops, and on-site events. Our guiding principle is "keep your data on your device":

• Your products, orders, sales records, pre-order lists, and event settings are stored only on your device. They are never uploaded to any cloud server and are never synchronized to us or to any third party.
• The App has no user account system. You do not need to, and cannot, register or sign in within the App.
• The App does not integrate any behavioral analytics, advertising tracking, or third-party statistics SDKs (such as Google Analytics, Firebase Analytics, Crashlytics, Sentry, Mixpanel, etc.).

2. Information We Collect

The App only collects the minimum information necessary, and only in the following specific situations:

2.1 Feedback (Voluntary)

When you submit a message through the in-App "Feedback" feature, the following data is sent to our feedback server:

• Email address (required, used to reply to you)
• Feedback type (bug report, feature request, other)
• Subject
• Message body

If you do not use this feature, none of this information is collected.

2.2 Camera and Photo Library (Voluntary)