개인정보 보호정책

Last updated: July 12, 2025

1. Introduction

Your privacy is important to us. This Privacy Policy explains how Best Countdown ("we," "our," or "us") collects, uses, and protects your information when you use our online countdown timer service.

2. Information We Collect

2.1 Information You Provide

We collect minimal information that you voluntarily provide:

Timer Settings: When you set a countdown timer, we temporarily store your timer duration and settings in your browser's local storage
Sound Preferences: Your sound alert preferences are stored locally on your device
Contact Information: If you contact us via email, we may collect your email address and any information you include in your message

2.2 Automatically Collected Information

When you visit our website, we may automatically collect:

Device Information: Browser type, operating system, device type
Usage Data: Pages visited, time spent on site, features used
Technical Data: IP address, browser language, screen resolution
Performance Data: Page load times, error logs

2.3 Browser Notifications

If you grant permission, we may send browser notifications when your timer completes. You can control these permissions through your browser settings.

3. How We Use Your Information

We use the collected information to:

Provide Services: Operate and maintain our countdown timer service
Improve Experience: Analyze usage patterns to enhance functionality
Technical Support: Troubleshoot issues and provide customer support
Security: Protect against fraud, abuse, and security threats
Legal Compliance: Comply with applicable laws and regulations

4.1 We Do Not Sell Your Data

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

We may share your information only in the following circumstances:

Service Providers: With trusted third-party services that help us operate our website (e.g., hosting providers, analytics services)
Legal Requirements: When required by law or to protect our rights and safety
Business Transfers: In the event of a merger, acquisition, or sale of assets

4.3 Aggregated Data

We may share aggregated, anonymized data that does not identify individual users for research, analytics, or business purposes.

5. Data Storage and Security

5.1 Data Storage

Local Storage: Timer settings and preferences are stored locally in your browser
Server Storage: We do not store personal timer data on our servers
Analytics: Usage analytics are stored securely and anonymized

5.2 Security Measures

We implement appropriate security measures to protect your information:

Encryption: Data transmission is encrypted using HTTPS
Access Controls: Limited access to personal information
Regular Updates: Security practices are regularly reviewed and updated

5.3 Data Retention

Timer Data: Stored locally and automatically cleared when you close your browser
Analytics Data: Retained for up to 2 years for service improvement
Contact Information: Retained as long as necessary to respond to your inquiry

6. Your Rights and Choices

6.1 Access and Control

You have the right to:

Access: Request information about what data we have about you
Correction: Request correction of inaccurate information
Deletion: Request deletion of your personal information
Portability: Request a copy of your data in a portable format

6.2 Browser Controls

You can control your privacy through browser settings:

Clear Local Storage: Remove timer settings and preferences
Disable Notifications: Turn off browser notifications
Private Browsing: Use incognito/private mode for enhanced privacy

6.3 Opt-Out Options

Analytics: You can opt out of analytics tracking
Notifications: You can disable browser notifications at any time
Contact: You can request to stop receiving communications from us

7. Cookies and Tracking Technologies

7.1 Cookies

We use minimal cookies for essential functionality:

Session Cookies: For basic website functionality
Analytics Cookies: To understand how our service is used (optional)
Preference Cookies: To remember your settings (stored locally)

7.2 Third-Party Services

We may use third-party services that set their own cookies:

Analytics: Google Analytics (with anonymized data)
Hosting: Vercel or similar hosting services
CDN: Content delivery networks for performance

8. International Data Transfers

8.1 Data Location

Your data may be processed in countries other than your own. We ensure appropriate safeguards are in place for international data transfers.

For users in the European Union, we comply with the General Data Protection Regulation (GDPR) and provide additional rights and protections.

9. Children's Privacy

9.1 Age Restrictions

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

9.2 Parental Rights

If you are a parent and believe your child has provided us with personal information, please contact us immediately.

10. Third-Party Links

10.1 External Websites

Our website may contain links to third-party websites. We are not responsible for the privacy practices of these external sites.

10.2 Third-Party Services

We may integrate with third-party services. Each service has its own privacy policy that you should review.

11. Data Breach Procedures

11.1 Incident Response

In the event of a data breach, we will:

Immediate Action: Take immediate steps to contain and assess the breach
Notification: Notify affected users within 72 hours (where required by law)
Investigation: Conduct a thorough investigation of the incident
Prevention: Implement measures to prevent future breaches

11.2 User Notification

We will notify you of any data breach that affects your personal information through:

Email: Direct notification to your email address
Website Notice: Prominent notice on our website
Regulatory Reporting: Reporting to relevant authorities as required

12. Changes to This Privacy Policy

12.1 Policy Updates

We may update this Privacy Policy from time to time. Changes will be effective immediately upon posting on our website.

12.2 Notification of Changes

We will notify you of significant changes through:

Website Notice: Prominent notice on our homepage
Email Notification: For users who have provided contact information

Consent: When you explicitly agree to data processing
Legitimate Interest: For service improvement and security
Legal Obligation: When required by applicable laws

By using Best Countdown, you acknowledge that you have read and understood this Privacy Policy and agree to our collection and use of your information as described herein.