CherryTempo Privacy Policy

Last updated: December 26, 2025

CherryTempo (“we”, “our”, or “the app”) respects your privacy. This Privacy Policy explains how information is collected, used, and managed when you use the CherryTempo application.

1. Information We Collect

CherryTempo only collects information that is necessary to provide reminder and collaboration features.

Account Information

When you create an account, we may collect:

  • Email address
  • User ID
  • Display name or username (if provided)

Authentication is handled through third-party providers, including:

  • Email and password
  • Google Sign-In
  • Sign in with Apple

We do not collect or store your password directly.

User Content

When you use the app, we store the content you create, including:

  • Reminders and tasks
  • Notes associated with reminders
  • Lists or group information
  • Invitations and collaboration-related data

This data is stored securely and used only to provide app functionality.

Diagnostics

We use Firebase Crashlytics to collect diagnostic information such as crash reports and basic performance data.

This information is used solely to identify and fix bugs, improve app stability, and enhance overall user experience.

No diagnostic data is used for advertising or tracking purposes.

2. How We Use Your Information

We use your information to:

  • Provide core reminder and task management features
  • Enable collaboration and sharing between users
  • Authenticate users securely
  • Deliver notifications you configure
  • Maintain and improve app performance

We do not use your data for advertising or tracking purposes.

3. Notifications

CherryTempo uses local notifications on your device to remind you of scheduled tasks.
Notification content is generated when you create a reminder and is not modified afterward.

4. Data Sharing

We do not sell or rent your personal data.

Your data may be processed by trusted third-party services solely to provide app functionality, including:

  • Firebase (authentication and data storage)

These services are used in accordance with their own privacy and security policies.

5. Data Retention

Your data is retained as long as your account is active.

If you delete your account, all associated user data will be permanently deleted within a reasonable period, except where retention is required by law.

6. Account Deletion

You can delete your account at any time directly within the app:

Settings → Account & Security → Delete Account

Account deletion removes your personal data and associated content from our systems.

7. Your Rights

Depending on your location, you may have rights to:

  • Access your personal data
  • Correct inaccurate information
  • Delete your account and data

You can manage or delete your data directly in the app.

8. Children’s Privacy

CherryTempo is not intended for children under the age of 13.

We do not knowingly collect personal data from children.

9. Changes to This Policy

This Privacy Policy may be updated from time to time.

Any changes will be posted on this page with an updated revision date.

10. Contact Us

If you have any questions about this Privacy Policy or data handling, please contact:

Email: support@houjun.dev

11. Governing Law

This Privacy Policy is governed by and construed in accordance with the laws of Japan.

© 2025 Houjun. All rights reserved.