Revi-Drone

1. Introduction

Welcome to Revi-Drone! At UNISHOP LLC, we take your privacy and the security of your personal data very seriously. Revi-Drone was built with a strict "privacy-by-design" philosophy. Your learning progress, quiz results, and preferences remain securely in your hands at all times. This Privacy Policy outlines our transparent practices regarding data handling when you use the Revi-Drone iOS application (iPhone only).

Revi-Drone is an educational application designed to help drone pilots prepare for the EASA Open Category online theoretical examinations (A1/A3 and A2), as required by EU Commission Implementing Regulation 2019/947 on the rules and procedures for the operation of unmanned aircraft. The app provides approximately 2,400 questions covering multiple markets (Switzerland, Spain, Portugal, Netherlands) and two examination levels: Open Category A1/A3 (fundamental rules, airspace, safety) and the more advanced A2 Certificate of Competency (technical knowledge, risk mitigation, meteorology, human performance). Content reflects national implementations of the EASA framework as supervised by the relevant national aviation authorities: BAZL/OFAC (Switzerland), AESA (Spain), ANAC (Portugal), and ILT (Netherlands). The app interface is available in six languages: French, German, English, Spanish, Portuguese, and Dutch.

Bundle ID: com.unishopllc.revi-drone

2. Data Collection and Local Storage

Revi-Drone does not collect, transmit, store on remote servers, or share any personal data. The app operates with a fully local storage model.

• Local Device Storage: All data is stored exclusively and locally on your iPhone using Apple's native SwiftData framework and UserDefaults. Nothing is sent to any external server.
• No Account Required: Revi-Drone does not require any sign-up, login, email address, or account creation. You can start training immediately without providing any personal information.
• No Cloud Servers: UNISHOP LLC does not operate any external servers or cloud databases for Revi-Drone. Your data never leaves your device. There is no cloud. There is no backend.
• No Personal Identifiers: We do not collect your name, email, phone number, or any other personally identifiable information. The app creates no user account and stores no personal identifier.
• No Data Harvesting: We do not collect, read, analyze, or transmit any of your data. Because we never possess your data, we will never sell or share it with third parties.

3. Data Stored on Your Device

For transparency, here is a complete list of data that Revi-Drone stores locally on your device:

• Question Bank: The full multi-language question bank, shipped with the app and stored locally. Per-question counters (number of views, number of correct answers, favourite flag) are kept locally to power the progress tracking and "review errors" mode.
• Session History: Each completed quiz session (date, number of questions, score, duration, mode, market, exam level) is stored locally so you can review your historical progress and evolution over time.
• Reference Catalogue: Memo cards summarising key EASA regulations, airspace categories and national implementation specifics are seeded into the local database on first launch. Favourite flags on cards are stored locally.
• App Preferences: Your selected interface language, selected market (CH/ES/PT/NL), daily-reminder settings (enabled state and chosen time), and onboarding completion flag. These preferences are stored locally using UserDefaults.
• Subscription Status: Your Pro subscription status, managed locally via Apple's StoreKit 2 framework.

All of this data resides solely on your device and is never transmitted to UNISHOP LLC or any third party.

4. Analytics and Tracking

We respect your privacy and device performance. Revi-Drone intentionally excludes all third-party tracking algorithms and analytics SDKs. There is no Firebase, no Mixpanel, no RevenueCat, no advertising framework, and no tracker of any kind integrated into the app. We do not monitor your behaviour within the app. Zero tracking, zero analytics, zero ads — by design.

5. Local Notifications

Revi-Drone offers an optional daily reminder feature to help you maintain a regular revision habit. If you enable this option in the in-app Settings, the app will schedule a local notification at the time you choose using Apple's UserNotifications framework.

• Local Only: These notifications are generated and delivered entirely on your device. No push notification server is involved and no data is sent to UNISHOP LLC or Apple's push servers.
• Permission-Based: The reminder feature requires your explicit notification permission, which iOS will request when you first enable it. You can revoke permission at any time in your device's system Settings.
• No Tracking: Whether you open or dismiss a reminder is never reported back to us.

6. Apple Privacy Manifest

Revi-Drone includes a PrivacyInfo.xcprivacy manifest as required by Apple, declaring the following:

• UserDefaults (CA92.1): Used for storing user preferences locally on the device (language, market, reminder settings, etc.).
• File Timestamp (C617.1): Used by SwiftData for managing the local database on the device.
• Purchase History: Linked to the device for Pro status verification only.
• Tracking: None. The app does not use the App Tracking Transparency framework because there is nothing to track.

7. In-App Purchases and Subscriptions

Revi-Drone offers optional Pro upgrades to unlock the full question bank, unlimited mock exams, the complete reference catalogue and advanced statistics. Two purchase options are available:

• Monthly Subscription (com.unishopllc.revi-drone.pro.monthly): Auto-renewing monthly access at 5.90 EUR / month (or CHF equivalent for Swiss App Store), cancellable at any time.
• Lifetime Access (com.unishopllc.revi-drone.pro.lifetime): One-time non-consumable purchase at 29.90 EUR (or CHF equivalent for Swiss App Store), valid forever on your Apple ID.

Regarding the handling of these transactions:

• Secure Transactions: All purchase and subscription transactions are processed exclusively via Apple's secure StoreKit 2 framework and your personal Apple ID.
• Financial Privacy: UNISHOP LLC does not process your payment and has zero access to your sensitive financial information (such as credit card numbers or billing addresses). We simply receive an anonymous digital token from Apple confirming the transaction.
• Purchase Restoration: You can restore your purchases at any time through the app. This process communicates exclusively with Apple's servers — never with UNISHOP LLC.
• Cancellation: You can manage or cancel your subscription at any time through your Apple ID settings or the App Store. Cancellation takes effect at the end of the current billing period.

8. Network Connections

Revi-Drone connects to the internet only to communicate with Apple's StoreKit servers for validating in-app purchases and subscriptions. No other network connection is made. The app does not contact any UNISHOP LLC server, any third-party API, or any analytics endpoint. The app's pedagogical content (questions, memo cards, reference catalogue) is fully bundled with the app and remains accessible offline.

9. Children's Privacy

Revi-Drone is an educational quiz application aimed at adults preparing for the EASA Open Category drone pilot examinations. The minimum age to register as a drone operator varies by national authority (typically 16 years for Category A1/A3 and 18 years for A2). The app does not collect any personal information from users of any age. Since all data is stored locally and no account creation is required, no personal data is ever transmitted to us.

10. Educational Content Disclaimer

Revi-Drone's content is based exclusively on publicly available European and national aviation regulations, including EU Commission Implementing Regulation (EU) 2019/947 on the rules and procedures for the operation of unmanned aircraft, EU Commission Delegated Regulation (EU) 2019/945 on unmanned aircraft systems, and the national implementing rules of BAZL/OFAC (Switzerland), AESA (Spain), ANAC (Portugal), and ILT (Netherlands). It is provided for educational and training purposes only. While we make every effort to keep the content accurate and aligned with the most recent regulatory updates, Revi-Drone is an independent, unofficial preparation tool and has no commercial or institutional affiliation with EASA or any national aviation authority. It does not replace the official online examinations, the regulatory texts, nor mandatory registration or authorisation procedures with the competent national authority. UNISHOP LLC cannot be held liable for any consequence of drone operation decisions or regulatory compliance assessments taken based on the application's content. Airspace restrictions, registration requirements and applicable regulations are subject to frequent revision by aviation authorities; users are strongly encouraged to verify current requirements with their national authority before any flight operation.

11. Trademarks and Affiliations

Revi-Drone is an independent educational application developed and operated by UNISHOP LLC. It is not affiliated with, endorsed by, sponsored by, or approved by any of the national civil aviation authorities or regulatory bodies whose examination programs it helps candidates prepare for, including but not limited to:

• Switzerland — Federal Office of Civil Aviation (BAZL / OFAC / FOCA / UFAC)
• Spain — Agencia Estatal de Seguridad Aérea (AESA)
• Portugal — Autoridade Nacional da Aviação Civil (ANAC)
• Netherlands — Inspectie Leefomgeving en Transport (ILT) and Rijksdienst voor het Wegverkeer (RDW)

Names, acronyms and references to these authorities appear in this application solely for descriptive and educational purposes, as required to identify the relevant regulatory framework. No commercial relationship, partnership, certification, or institutional approval is implied or claimed.

Likewise, the European Union Aviation Safety Agency (EASA) and references to EU Regulation 2019/947 are cited for educational reference only. This application is neither produced nor validated by EASA.

All third-party trademarks remain the property of their respective owners.

12. Data Retention and Deletion

Since all data is stored locally on your device, you have full control over your data at all times.

• Delete App Data: Uninstalling Revi-Drone from your device permanently deletes all locally stored data, including learning progression, session history, favourites and preferences.
• Reset In-App: The Settings screen offers a "Reset progression and sessions" option that erases all per-question counters and session history while keeping the app installed.
• No Remote Data: Because UNISHOP LLC does not store any of your data on remote servers, there is no data to request deletion of on our end.

13. Changes to This Policy

We may update our Privacy Policy occasionally to reflect changes in our app's features or legal requirements. Because we do not collect your email address or contact information, we cannot notify you individually. We encourage you to review this page periodically. Any modifications take effect immediately upon being posted on this site.

14. Contact Us

If you have any questions, concerns, or require further clarification regarding this Privacy Policy or Revi-Drone, please do not hesitate to reach out to us via email at contact@unishopllc.net.