Legal

Terms of Service and Privacy Policy

Introduction

This Privacy Policy describes how Intervals ("we," "us," or "our") collects, uses, and shares information when you use our website and services. By using Intervals, you agree to the collection and use of information as described in this policy.

Information We Collect

Information You Provide:

  • Account registration information (email address, name)
  • Authentication credentials from third-party providers (Google, Strava)
  • Saved races and preferences
  • Communications you send to us

Information Collected Automatically:

  • Device information (browser type, operating system, device type)
  • Log data (IP address, access times, pages viewed, referring URL)
  • Session identifiers and authentication tokens
  • Usage patterns and feature interactions

Information from Third Parties:

  • Profile information from authentication providers you connect
  • Activity data from connected fitness platforms (if authorized)

How We Use Information

We use collected information to:

  • Provide, operate, and maintain the Service
  • Authenticate your identity and manage your account
  • Personalize your experience and save your preferences
  • Analyze usage to improve features and performance
  • Communicate with you about updates, security alerts, or support
  • Detect, prevent, and address fraud, abuse, or security issues
  • Comply with legal obligations

How We Share Information

We may share information in the following circumstances:

  • Service Providers: With vendors who help us operate the Service (hosting, analytics, authentication)
  • Affiliate Partners: Registration tracking data to earn referral commissions
  • Legal Requirements: When required by law, legal process, or to protect rights and safety
  • Business Transfers: In connection with a merger, acquisition, or sale of assets

We do not sell your personal information to third parties.

Cookies and Tracking

We use cookies and similar technologies to:

  • Keep you signed in and remember your preferences
  • Understand how you use the Service
  • Analyze traffic and improve performance

You can control cookies through your browser settings. Disabling cookies may affect functionality.

Third-Party Services

Intervals integrates with third-party services including:

  • RunSignup: Event data and registration
  • Authentication Providers: Google, Strava for sign-in
  • Analytics: Usage analysis and performance monitoring
  • Hosting: Cloud infrastructure providers

These services have their own privacy policies. We encourage you to review them.

Data Security

We implement reasonable security measures to protect your information, including encryption in transit and at rest, secure authentication, and access controls. However, no method of transmission or storage is completely secure. We cannot guarantee absolute security.

Data Retention

We retain your information for as long as your account is active or as needed to provide services. We may retain certain data longer for legitimate business purposes (analytics, legal compliance, dispute resolution). You can request deletion of your account and associated data.

Your Rights and Choices

Depending on your location, you may have the right to:

  • Access the personal information we hold about you
  • Correct inaccurate or incomplete information
  • Delete your personal information
  • Object to or restrict certain processing
  • Data portability (receive your data in a structured format)
  • Withdraw consent where processing is based on consent

To exercise these rights, contact us at the email below. We may need to verify your identity.

Children's Privacy

The Service is not directed to children under 13. We do not knowingly collect personal information from children under 13. If we learn we have collected such information, we will delete it promptly. If you believe a child has provided us with personal information, please contact us.

International Users

Intervals is operated from the United States. If you access the Service from outside the US, your information may be transferred to and processed in the US, where data protection laws may differ. By using the Service, you consent to this transfer.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of material changes by posting the updated policy on the Service with a new effective date. Your continued use after changes constitutes acceptance of the updated policy.

Contact

For questions about this Privacy Policy or to exercise your rights, contact us at privacy@intervals.run

Last updated: January 2026