Privacy Policy for The Ledger

Effective Date: April 17, 2026

Welcome to The Ledger (the "App"). We are committed to protecting your privacy and personal information. This Privacy Policy explains how we collect, use, store, and safeguard your information.

1. Information We Collect

User-Provided Information: When you create shopping lists or notes, the App collects the text, selected colors, and reminder times you input. If you choose to register an account for cloud synchronization, we may collect your email address.

Device Information: To optimize performance, we may collect anonymous device information, such as device model, operating system version, unique device identifiers, and app crash logs.

Location Information: The App does not actively collect your precise geographic location unless you explicitly grant permission for specific features (e.g., location-based reminders).

2. How We Use Information

We use the collected information to:

Provide, maintain, and improve the App’s features.

Enable data synchronization across devices (if logged in).

Send app-related notifications (such as list reminders).

Analyze app usage to enhance user experience.

3. Storage and Security

Local Storage: Your lists and notes are primarily stored locally on your device.

Cloud Storage: If synchronization is enabled, your data is encrypted and uploaded to our secure servers.

Security Measures: We use industry-standard encryption and security measures to prevent unauthorized access, disclosure, or destruction of your data.

4. Information Sharing and Disclosure

We do not sell, rent, or trade your personal information to third parties. We only share information in the following circumstances:

Third-Party Service Providers: We may use third-party services (such as Firebase or analytics tools) to help operate the App. These providers access necessary information only to perform specific tasks and are contractually obligated to protect your privacy.

Legal Requirements: We may disclose information when required by law or to protect our legal rights.

5. Your Rights

You have the right to access, modify, or delete any personal data stored in the App. You can delete lists or notes directly within the App or remove all your cloud data by deleting your account.

6. Children's Privacy

The App does not provide services to children under the age of 13, and we do not knowingly collect personal information from minors.

7. Changes to This Policy

We may update our Privacy Policy from time to time. Any changes will be posted within the App, and the "Effective Date" at the top of this page will be updated accordingly.

8. Contact Us

If you have any questions or suggestions about this Privacy Policy, please contact us at:

Email: 854998428@qq.com

 

生效日期:2026年4月17日

欢迎使用 The Ledger(以下简称“本应用”)。我们高度重视您的隐私和个人信息保护。本隐私政策旨在向您说明我们如何收集、使用、存储和保护您的信息。

1. 我们收集的信息

用户提供的信息: 当您创建购物清单或便签时,本应用会收集您输入的文字、选择的颜色以及设置的提醒时间。如果您选择注册账户进行云同步,我们可能会收集您的电子邮件地址。

设备信息: 为了优化应用性能,我们可能会收集匿名设备信息,如设备型号、操作系统版本、唯一设备标识符以及应用崩溃日志。

位置信息: 除非您在使用特定功能(如基于位置的提醒)时明确授权,否则本应用不会主动收集您的精确地理位置。

2. 信息的使用方式

我们收集的信息将用于以下用途:

提供、维护并改进本应用的功能。

实现不同设备间的数据同步(如果您已登录)。

发送与应用相关的通知(如清单提醒)。

分析应用的使用情况以提升用户体验。

3. 信息的存储与安全

本地存储: 您的清单和便签主要存储在您的设备本地。

云端存储: 如果您启用了同步功能,数据将加密上传至我们的安全服务器。

安全措施: 我们采取行业标准的加密和安全措施,防止数据遭到未经授权的访问、泄露或损坏。

4. 信息共享与披露

我们不会向第三方出售、出租或交易您的个人信息。我们仅在以下情况下共享信息:

第三方服务提供商: 我们可能使用第三方服务(如 Firebase 或分析工具)来帮助运营应用,这些服务商仅在执行特定任务时访问必要信息,且受合同约束保护您的隐私。

法律要求: 在法律法规强制要求或为保护我们的合法权益时,我们可能会披露相关信息。

5. 您的权利

您有权查看、修改或删除您在本应用中存储的任何个人数据。您可以直接在应用内删除清单或便签,或通过注销账户来移除您的所有云端数据。

6. 未成年人隐私

本应用不向 13 岁以下的儿童提供服务,我们也不会有意收集未成年人的个人信息。

7. 政策修订

我们可能会不时更新本隐私政策。任何修订都会在应用内发布,并更新本页顶部的“生效日期”。

8. 联系我们

如果您对本隐私政策有任何疑问或建议,请通过以下方式联系我们:

电子邮箱: 854998428@qq.com