Effective Date: March 20, 2026

Introduction

We (Alive? Safety Check) take your privacy very seriously. This Privacy Policy explains how we collect, use, and store your personal information when you use our app.

Please read this Privacy Policy carefully before using our app. By using our app, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

1.1 Information You Provide

• Account Information: Email address and username provided during registration
• Device ID: Unique device identifier used for guest login
• Profile: Gender, date of birth, avatar
• Contact Information: Emergency contact's name, email address, phone number
• Final Will Content: Will text, photos and descriptions of belongings
• Vault： Vault data including important information

1.2 Information Automatically Collected

• Device Information: Device type, OS version
• Usage Data: Check-in records, feature usage

1.3 Subscription Information

• Subscription Status: Premium membership status
• Subscription Expiration: Premium membership expiration date

2. How We Use Your Information

We use the collected information solely for the following purposes:

• Providing core services (check-in, contact management, final will, vault, etc.)
• Improving and optimizing product features
• Sending important service notifications (check-in reminders, safety check notifications, etc.)
• Responding to user inquiries and feedback
• Managing and providing premium membership services

3. Information Sharing and Disclosure

We do not sell, trade, or transfer your personal information to third parties.

Except in the following cases:

• Sharing necessary information with emergency contacts with your consent
• Sharing with trusted service providers to deliver services (confidentiality agreement required)
• When disclosure is required by law

4. Data Storage and Security

User data is stored on servers in Japan.

We implement the following security measures to protect user data:

• Using encryption protocols (SSL/TLS) for data transmission
• Encrypted password storage
• Strict access control mechanisms
• Regular security audits

5. Your Rights

Under applicable laws, you have the following rights:

• Right of Access: To access your personal information
• Right of Correction: To request correction of inaccurate personal information
• Right of Deletion: To request deletion of your account and related data
• Right of Data Export: To export your account data

Please contact us if you wish to exercise any of these rights.

6. Data Retention

We retain your information during the active period of your account.

After you delete your account, we will delete all related data within 30 days, unless otherwise required by law.

7. Minor's Privacy

This app is primarily intended for adults. We do not knowingly collect personal information from minors. If we discover that a minor has registered an account, we will immediately delete the related information.

8. Policy Updates

This Privacy Policy may be updated from time to time. The updated policy will be posted within the app, and continued use of the app constitutes your agreement to the updated policy.