ClockTide Privacy Policy

Last Updated: November 22, 2025

1. Introduction

ClockTide ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application and web service.

2. Information We Collect

2.1 Information You Provide

Device Information: Device name and unique device identifier (UUID) for session management
Clock Settings: Theme preferences, time format, display options, and uploaded logos
Messages: Content of messages you send to display devices
Countdown Data: Countdown timer configurations and usage
Timezone Settings: Your timezone preference for time synchronization

2.2 Automatically Collected Information

Device Type: Operating system and device model
App Usage: Features you use and interaction patterns
Connection Data: WebSocket connection status and timestamps

3. How We Use Your Information

We use the collected information to:

Provide real-time clock synchronization across devices
Store your display settings and preferences
Deliver messages to your display devices
Maintain device sessions for seamless connectivity
Improve app functionality and user experience

4. Data Storage and Security

Your data is stored in our Redis database with a 72-hour expiration policy. Device sessions and message history automatically expire after 72 hours of inactivity. We implement appropriate security measures to protect your information from unauthorized access.

5. Data Retention

Device Sessions: Automatically expire after 72 hours
Message History: Most recent 100 messages per device, expire after 72 hours
Settings: Persist until device session expires

6. Third-Party Services

ClockTide may integrate with third-party advertising services. These services may collect data including:

Advertising ID
Device information
IP address
App usage information

7. Data Sharing

We do not sell, trade, or rent your personal information to third parties. Your device data and messages are only accessible through your unique device UUID and are automatically deleted after 72 hours.

8. Your Rights

You have the right to:

Access your data through the app or API
Delete your device session and all associated data
Stop using the service at any time, which will result in automatic data deletion after 72 hours
Opt-out of personalized advertising through your device settings

9. Children's Privacy

ClockTide is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by updating the "Last Updated" date at the top of this policy.

11. Contact Us

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

Email: [email protected]