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Privacy Notice

Last Updated: January 3, 2026

1. Introduction

TimerLink ("we," "our," or "us") is committed to protecting your privacy. This Privacy Notice explains how we collect, use, disclose, and safeguard your information when you use our web-based timer application ("the Service").

Please read this Privacy Notice carefully. By using the Service, you consent to the practices described in this notice.

2. Information We Collect

2.1 Information You Provide

Account Information:

  • Email address (used for authentication)
  • Password (encrypted and stored securely via Supabase)

Timer Content:

  • Timer labels and descriptions
  • Timer duration settings
  • Timer display preferences
  • Shared link names and settings (including optional passwords)

2.2 Automatically Collected Information

Usage Data:

  • Browser type and version
  • Device information
  • IP address
  • Access times and dates
  • Pages viewed and features used

Cookies and Similar Technologies:

  • Session cookies for authentication
  • Local storage for user preferences and debug logs
  • We do not use third-party advertising or tracking cookies

2.3 Information from Third Parties

We use Supabase as our authentication and database provider. Supabase may collect additional technical information as described in their Privacy Policy.

3. How We Use Your Information

We use the information we collect to:

  • Provide and maintain the Service: Create and manage your account, store your timers, enable real-time synchronization
  • Authenticate users: Verify your identity and manage your session
  • Enable sharing functionality: Generate and manage public timer links
  • Improve the Service: Analyze usage patterns, fix bugs, and develop new features
  • Communicate with you: Send service-related notifications and respond to your inquiries
  • Ensure security: Detect and prevent fraud, abuse, and security incidents
  • Comply with legal obligations: Respond to legal requests and prevent harm

4. How We Share Your Information

4.1 Public Sharing

  • Shared Timer Links: When you create a shared link, the timer becomes publicly accessible to anyone with the link
  • Timer Labels: Labels of shared timers are visible to anyone accessing the shared link
  • You should not include sensitive or personal information in timer labels that you plan to share

4.2 Service Providers

We share information with third-party service providers who perform services on our behalf:

  • Supabase: Provides authentication, database, and real-time synchronization services
  • Hosting providers: Host and deliver the Service

These providers are contractually obligated to protect your information and use it only for the purposes we specify.

4.3 Legal Requirements

We may disclose your information if required to do so by law or in response to:

  • Legal processes (subpoenas, court orders)
  • Requests from government authorities
  • Protection of our rights, privacy, safety, or property
  • Investigation of fraud or security issues

4.4 Business Transfers

If TimerLink is involved in a merger, acquisition, or sale of assets, your information may be transferred as part of that transaction. We will notify you of any such change in ownership or control.

5. Data Storage and Security

5.1 Data Storage

  • Your data is stored securely using Supabase's infrastructure
  • Authentication credentials are encrypted using industry-standard methods
  • Timer data is stored in a secure database with access controls

5.2 Security Measures

We implement appropriate technical and organizational measures to protect your information:

  • Encrypted data transmission (HTTPS/SSL)
  • Secure authentication using Supabase Auth
  • Row-level security policies to ensure users can only access their own data
  • Regular security updates and monitoring

5.3 Limitations

However, no method of transmission over the Internet or electronic storage is 100% secure. While we strive to protect your information, we cannot guarantee absolute security.

6. Data Retention

  • Account Data: We retain your account information for as long as your account is active
  • Timer Data: Your timers are stored indefinitely unless you delete them
  • Shared Links: Shared links remain active until you delete them or they expire (if you set an expiration date)
  • Deleted Data: When you delete timers or your account, the data is permanently removed from our active databases

You can delete individual timers or your entire account at any time from within the Service.

7. Your Privacy Rights

Depending on your location, you may have the following rights:

7.1 Access and Portability

  • Request access to the personal information we hold about you
  • Request a copy of your data in a portable format

7.2 Correction

  • Request correction of inaccurate or incomplete information
  • Update your account information directly in the Service

7.3 Deletion

  • Request deletion of your personal information
  • Delete your account and associated data from the Service

7.4 Restriction

  • Request restriction of processing of your information under certain circumstances

7.5 Objection

  • Object to our processing of your information under certain circumstances

To exercise these rights, please contact us at the email address provided at the end of this notice.

8. Cookies and Tracking

8.1 Cookies We Use

  • Session Cookies: Essential for authentication and maintaining your logged-in state
  • Preference Cookies: Store your language and display preferences
  • Debug Logs: Stored in local storage to help diagnose issues (can be cleared at any time)

8.2 Managing Cookies

You can control cookies through your browser settings. However, disabling cookies may affect your ability to use certain features of the Service.

8.3 Third-Party Tracking

We do not use third-party analytics or advertising tracking on the Service.

9. Children's Privacy

The Service is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13. If we discover that we have collected information from a child under 13, we will delete that information promptly.

10. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have different data protection laws. By using the Service, you consent to the transfer of your information to our facilities and service providers located globally.

11. Third-Party Links

The Service may contain links to third-party websites or services. We are not responsible for the privacy practices of these third parties. We encourage you to review the privacy policies of any third-party sites you visit.

12. Do Not Track

Some browsers have a "Do Not Track" feature. Because there is no industry standard for Do Not Track signals, the Service does not currently respond to Do Not Track browser signals.

13. Changes to This Privacy Notice

We may update this Privacy Notice from time to time to reflect changes in our practices or for legal, operational, or regulatory reasons.

  • We will notify you of any material changes by updating the "Last Updated" date at the top of this notice
  • Continued use of the Service after changes constitutes acceptance of the updated Privacy Notice
  • We encourage you to review this Privacy Notice periodically

14. Contact Us

If you have questions, concerns, or requests regarding this Privacy Notice or our privacy practices, please contact us:

Email: privacy@timerlink.app

For specific requests regarding your personal information (access, correction, deletion), please include:

  • Your registered email address
  • A description of your request
  • Any relevant details to help us locate your information

We will respond to your request within a reasonable timeframe as required by applicable law.

15. Summary of Key Points

What information do we collect?

  • Account information (email, encrypted password)
  • Timer content (labels, settings)
  • Usage data (access logs, device info)

How do we use your information?

  • To provide and improve the Service
  • To authenticate users and maintain sessions
  • To enable timer sharing functionality

Do we share your information?

  • Shared timers are publicly accessible via links
  • We use Supabase for backend services
  • We may disclose information if required by law

How do we protect your information?

  • Encrypted transmission and storage
  • Secure authentication
  • Access controls and security monitoring

What are your rights?

  • Access, correct, or delete your information
  • Export your data
  • Delete your account at any time

How can you contact us?

  • Email: privacy@timerlink.app

By using TimerLink, you acknowledge that you have read and understood this Privacy Notice.