Last Updated: April 9, 2026

Effective Date: April 9, 2026

Applicable Version: All versions of the Orient Gene App currently submitted for release on Apple App Store and Google Play Store (Fully Offline Version)

Core Statement: Zero Data Collection

This app is currently a fully offline version. We do NOT collect, transmit, or store any of your personal information on remote servers.

All data (including test records, settings, etc.) is stored ONLY on your local device, under your complete control. We (Zhejiang Orient Gene Biotech Co., Ltd.) cannot access, view, or use any of your data.

1. Introduction

Zhejiang Orient Gene Biotech Co., Ltd. ("we," "us," or "Orient Gene") respects and protects your privacy. This Privacy Policy explains the data handling principles for the current offline version of our App.

Key Points:

- ✅ The App works fully offline – no internet required for core features

- ✅ No collection of personal information, device info, or usage data

- ✅ No transmission of data to our servers or any third party

- ✅ No tracking of your location, behavior, or device identifiers

- ✅ All data is stored locally on your device only

By using this App, you acknowledge and agree to this offline data policy.

2. Information We Do NOT Collect

To eliminate concerns, we explicitly state: The current version does NOT collect any of the following:

Data Type	Collected?	Explanation
Name/Email/Phone	❌ No	No registration or account required
Test Results/Health Data	❌ No	Stored locally only, never uploaded
Device Info (Model/OS/ID)	❌ No	No device identifiers read
IP Address/Network Info	❌ No	App does not require internet
Location (GPS/Cell)	❌ No	No location permissions requested
Usage Behavior/Clicks	❌ No	No analytics code embedded
Crash Logs/Performance	❌ No	No diagnostic reports sent
Contacts/Photos/Files	❌ No	No related permissions requested

3. How Data Is Stored

3.1 Storage Location

- ✅ Stored ONLY on your phone/tablet local storage

- ✅ NOT uploaded to cloud, servers, or any remote location

- ✅ NOT shared with any third party

3.2 Stored Content

- Test records (time, result, notes)

- Local settings (units, language preferences)

- App cache (for faster local loading only)

3.3 Data Security

Although data never leaves your device, we recommend:

- Setting a device lock screen password

- Backing up important data via your own methods

- Being cautious when granting storage permissions (only for saving local files)

3.4 Data Deletion

You have complete control:

- Delete individual records within the App

- Clear all historical data

- Uninstalling the App = permanently deletes all local data (please backup first)

4. Permissions Explanation

The current version only requests necessary permissions, all for local functionality:

Permission	Purpose	Required?	Internet?
Camera	Capture test cards/QR codes	Yes (core feature)	❌ No
Storage	Save reports to local device	No (optional)	❌ No
Flashlight	Assist capture (if needed)	No (auto-invoked)	❌ No

We do NOT request these permissions:

- ❌ Location

- ❌ Contacts/SMS/Call logs

- ❌ Microphone/Recording

- ❌ Network access (no networking code in app)

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5. Offline Architecture (Technical Transparency)

To build trust, we disclose the current technical implementation:

Code-level guarantees:

- App package (.ipa/.aab) contains no network request libraries

- No third-party analytics SDKs (Firebase, Bugly, etc.)

- No advertising modules or push services

- All features are locally computed

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6. Future Version Changes

6.1 If Data Collection Is Added, We Will:

```

✅ Notify you via in-app popup 30 days in advance

✅ Clearly explain purpose, data types, and usage

✅ Obtain your explicit consent separately (no pre-checked boxes)

✅ Provide a "Decline" option without affecting core features

✅ Update this Privacy Policy with effective date

```

6.2 Potential Future Features (Roadmap)

Feature	Potential Data Involved	User Control
Cloud Backup	Test records (encrypted)	Optional opt-in/opt-out
Multi-device Sync	Account + data (E2E encrypted)	Requires active login consent
Health Report Sharing	Selected report content	Confirmed per share action
Online Consultation	Anonymized health data + user authorization	Explicit third-party disclosure

Commitment: Before launching any data collection feature, we will:

1. Update this Privacy Policy

2. Resubmit the App for store review

3. Obtain your consent via in-app popup

4. Provide an "Offline-Only Mode" option

7. Children's Privacy

- The App is not designed for children under 16

- Since no data is collected, there is no risk of processing children's information

- Parents are advised to supervise device usage if children use the App

8. Third-Party Services

The current version integrates NO third-party services, including:

- ❌ No analytics (Google Analytics, Firebase)

- ❌ No crash reporting (Bugly, Sentry)

- ❌ No advertising platforms

- ❌ No push notification services

- ❌ No social sharing SDKs

If third-party services are integrated in the future, we will:

- List them explicitly in this Privacy Policy

- Explain their data handling practices

- Provide opt-out options where applicable

9. Policy Updates

9.1 Update Principles

- Updated only when App functionality or data handling changes

- Changes to the core "zero collection" principle require a major version upgrade

9.2 Notification Methods

If the policy is updated, we will notify via:

- In-app popup (on first launch after update)

- Official website: https://www.orientgene.com/privacy.html

- Email (if you have provided one via future features)

9.3 Your Choices

- Continue using = Accept the new policy

- Disagree = You may uninstall the current version or wait for an offline-mode update

10. Contact Us

For questions about this offline policy:

Orient Gene Privacy Team

- Email: sales@orientgene.com

- Phone: +86-572-5303755/5303756

- Address: 3787#, East Yangguang Avenue, Dipu Street, Anji , Huzhou, Zhejiang

- Business Hours: Monday-Friday 9:00-18:00 (Beijing Time)

Response Commitment: We will respond to your inquiry within 15 business days.

11. Governing Law

This policy is governed by the laws of the People's Republic of China. Disputes shall be submitted to the competent people's court in Huzhou City, Zhejiang Province.