Privacy Policy / 隐私政策

1. Introduction & Overview / 概述与承诺

Welcome to the official Privacy Policy of Linyi Eyu Network Technology Co., Ltd. (“we”, “us”, “our”, or “Company”). We are deeply committed to protecting the privacy and personal data of our users, developers, and visitors across our websites, mobile applications (including those published on Apple App Store and Google Play), and online services.

临沂饿鱼网络科技有限公司（下称“我们”或“公司”）深知个人信息对您的重要性，并庄重承诺保护广大用户在访问本网站及使用我们旗下移动应用产品时的个人信息与隐私安全。本隐私政策旨在向您详尽说明我们如何收集、使用、存储及保护您的信息。

2. Information We Collect / 我们收集的信息

We strictly adhere to the principle of data minimization. We only collect information necessary to provide and improve our products:

• Voluntary Contact Information: When you contact us via email or our website inquiry form (such as your name, email address, and inquiry message).
• Device & Diagnostic Information: In our mobile applications, anonymous crash diagnostics and minimal system logs (e.g. iOS version, device model) may be processed locally to ensure application stability.
• No Invasive Tracking: We do NOT harvest personal contacts, GPS locations without explicit permission, or sell your identifiable information to data brokers or third-party advertisers.

3. Data Processing & Security / 数据处理与安全机制

We implement industry-standard administrative, technical, and physical security measures to protect your personal data against unauthorized access, destruction, loss, alteration, or disclosure.

• All network communications are encrypted in transit using modern TLS (HTTPS) protocols.
• Offline-first applications (such as Jichou/计仇) store user-generated notes and productivity data locally on your device with hardware-backed encryption.
• Backend infrastructure is maintained on secure cloud servers with strict firewall and access control isolation.

4. Apple App Store & GDPR Compliance / 苹果应用商店与国际合规

Our software strictly adheres to Apple App Store Review Guidelines (Section 5: Legal & Privacy), the EU General Data Protection Regulation (GDPR), and the Personal Information Protection Law of the People's Republic of China (PIPL). Users enjoy the right to:

• Access, correct, or delete any personal information held by us.
• Withdraw consent at any time without adverse penalties.
• Opt-out of any non-essential telemetry or analytics.

5. Third-Party Services / 第三方服务说明

Our products do not bundle unauthorized tracking SDKs. In instances where third-party infrastructure is utilized (e.g., Apple CloudKit, Apple Push Notification service), data processing is governed by their respective rigorous privacy frameworks.

6. Contact Us / 隐私专员与联系方式

If you have any questions, comments, or data deletion requests regarding this Privacy Policy or our software services, please contact our Data Protection Officer at: