Terms of Service

1. Service Nature & Provider Information

Service Provider：CheckDead is maintained by an individual developer as an auxiliary safety check-in tool.

Important Notice: CheckDead is absolutely NOT a replacement for the following services:

• ❌ Professional medical monitoring devices (e.g., medical alert systems)
• ❌ Emergency rescue services (e.g., 911, 112, 999, etc.)
• ❌ Law enforcement services (e.g., police, fire departments)
• ❌ Certified life safety equipment

Special Note：As a personal project, CheckDead lacks medical device certification, and we do NOT guarantee that emergency assistance will be dispatched or arrive after sending contact notifications. As our brand philosophy states: The greatest kindness of technology is remembering to call for help when you're most vulnerable, but it cannot guarantee that help will always arrive.

2. User Responsibilities

Account Information Accuracy

You are responsible for ensuring the accuracy and timely updates of the following information:

• Validity of your registered email address
• Accuracy of emergency contact information
• Authenticity of personal basic information

Service Usage Conditions

To ensure CheckDead can provide safety services normally, we recommend that you:

• Keep your device in normal working condition
• Maintain a stable network connection environment

Check-in Habit Development

CheckDead's effectiveness depends on your daily usage habits:

• Establish regular check-in habits
• Promptly handle check-in reminders
• Regularly review contact information

3. Liability Limitations & Disclaimer

Service Availability

CheckDead is provided "as-is." As a personally maintained project, the service may experience temporary interruptions due to personal reasons. We strive to provide stable service but cannot guarantee commercial-grade availability. We are not responsible for any notification failures, delays, or mis-sends in the following circumstances:

• Technical failures or server downtime
• Network interruptions or connection issues
• User input errors or device malfunctions
• Third-party service interruptions
• Service interruptions caused by personal maintainer reasons

Liability Limitations

Under no circumstances shall CheckDead's individual developer be responsible for the following situations arising from the use or inability to use this service:

• Personal injury or health emergencies
• Property damage or indirect losses
• Business interruption or income loss
• Any incidental or consequential damages

4. Service Modification & Termination

Service Modification Rights

We reserve the right to modify or terminate any part of the service at any time, including but not limited to:

• Function adjustments or optimizations
• Interface design updates
• Terms of service revisions

User Acceptance

Continued use of the service constitutes your acceptance of any changes to these terms. If you disagree with the modified terms, you should stop using our service.

5. Intellectual Property

Brand Ownership

The CheckDead name, logo, and related brand elements are our intellectual property. You may not use these elements without explicit permission.

Content License

Content you create while using the service (such as check-in records) remains your property, but you grant us the necessary permissions to process this data to provide the service.

6. User Conduct Guidelines

Prohibited Actions

When using CheckDead, you agree not to:

• Create false or misleading accounts
• Abuse emergency notification functions
• Violate others' privacy or rights
• Engage in any illegal activities

Consequences

If we discover you violate these guidelines, we reserve the right to suspend or terminate your account.

7. Third-Party Services

Integrated Services

Our service may integrate with third-party services (such as email service providers). We are not responsible for the performance or privacy practices of these third-party services.

Data Security

While we take reasonable measures to protect your data, we cannot guarantee absolute security for data transmitted over the internet.

8. Dispute Resolution

Friendly Negotiation

Any disputes should first be resolved through friendly negotiation.

Governing Law

These terms are governed by the laws of the service provider's jurisdiction.

9. Complete Agreement

These terms of service constitute the complete agreement between you and CheckDead, superseding any prior oral or written agreements.

Final Reminder：CheckDead aims to be a digital safety talisman in your life, but it cannot replace genuine human care and professional rescue services. Spend one second each day checking in to give your loved ones peace of mind, but remember: true safety comes from multiple layers of protection.

If you have any questions about these terms, please contact us at [email protected].