用户协议

Earth Radar(地球雷达)· 生效日期:2026 年 7 月 21 日

欢迎使用 Earth Radar。使用本应用即表示你同意以下条款。请特别阅读关于"非应急用途"的说明。

1. 非应急、非预警服务

Earth Radar 是一款信息感知工具,并非应急或预警服务。它不是地震预警系统,不能保证及时、准确或完整。数据来自公开来源,可能存在延迟、误差或缺失,部分灾害类型的覆盖范围也存在地域限制(见技术支持页)。在紧急情况下,请始终以政府官方警报和当地部门的指引为准,切勿将本应用作为逃生或人身安全的唯一依据。

2. 按"现状"提供

本应用按"现状"和"现有"基础提供,不附带任何明示或默示的保证,包括但不限于适销性、特定用途适用性、准确性或不间断可用性。上游数据源可能随时中断、变更或停止服务。

3. 责任限制

在适用法律允许的最大范围内,对于因使用或无法使用本应用、或因依赖其中信息而导致的任何直接、间接、偶然或后果性损失,我们不承担责任。

4. 可接受的使用

你同意不将本应用用于任何非法目的,不干扰其正常运行,不试图对其进行逆向、破坏或滥用数据源。

5. 知识产权

应用本身及其设计归开发者所有。灾害数据的权利归各自来源方所有——USGS、NWS 为美国政府作品(公有领域),GDACS 由联合国/欧盟委员会运营并声明其数据为公有领域——使用须遵守其各自条款。

6. 条款变更

我们可能不时更新本条款,更新后将在此页面发布并更新生效日期。继续使用即表示接受更新后的条款。

7. 联系方式

support@chenhengxi.com


Terms of Use

Earth Radar · Effective date: 21 July 2026

Welcome to Earth Radar. By using the app you agree to these terms. Please read the "not for emergencies" section in particular.

1. Not an emergency or early-warning service

Earth Radar is an awareness tool, not an emergency or early-warning service. It is not an earthquake early-warning system and cannot guarantee timely, accurate, or complete information. Data comes from public sources and may be delayed, incomplete, or wrong, and some hazard types have limited geographic coverage (see Support). In an emergency, always rely on official government alerts and local authorities. Do not use this app as your sole source for evacuation or personal-safety decisions.

2. Provided "as is"

The app is provided on an "as is" and "as available" basis without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose, accuracy, or uninterrupted availability. Upstream data sources may be interrupted, changed, or discontinued at any time.

3. Limitation of liability

To the maximum extent permitted by law, we are not liable for any direct, indirect, incidental, or consequential damages arising from your use of, or inability to use, the app, or from reliance on its information.

4. Acceptable use

You agree not to use the app for any unlawful purpose, not to interfere with its operation, and not to reverse-engineer, disrupt, or abuse its data sources.

5. Intellectual property

The app and its design belong to the developer. Hazard data belongs to its respective sources — USGS and the NWS are U.S. Government works in the public domain, and GDACS, operated by the UN and the European Commission, declares its data public domain — and remains subject to their terms.

6. Changes

We may update these terms from time to time, posting the updated version here with a new effective date. Continued use means you accept the updated terms.

7. Contact

support@chenhengxi.com