Terms & Conditions

Effective Date: 15/09/2025

Welcome to Kilometer 0 (“the Application”), operated by Pulsor lab, a French company registered under SIRET 94264333900016 (“we,” “our,” “us”). By accessing or using the Application, you (“the User,” “you”) agree to be bound by these Terms & Conditions. If you do not agree, please do not use the Application.

1 / Purpose of the Application

Kilometer 0 (https://km0.run) is a trail running application designed to help athletes improve their training and prepare efficiently for races.

2 / Access and Availability

  • The Application is currently free of charge and available only on invitation.
  • We reserve the right to modify, restrict, or terminate access at any time without notice.

3 / User Responsibilities

By using the Application, you agree to:

  • Use the Application only for personal, non-commercial purposes.
  • Not engage in unlawful, fraudulent, or abusive behavior.
  • Not attempt to damage, disrupt, or gain unauthorized access to our systems.

4 / Third-Party Integration

  • Strava
    • The Application allows integration with Strava.
    • By connecting your Strava account, you agree that we may access and process your activity data in accordance with our Privacy Policy.
    • You remain responsible for complying with Strava’s own terms and conditions.

5 / Intellectual Property

  • All content, logos, designs, and code within the Application are the property of Pulsor Lab, unless otherwise stated.
  • Users may not copy, reproduce, or redistribute any part of the Application without prior written permission.

6 / Disclaimer and Limitation of Liability

  • The Application is provided “as is,” without warranties of any kind.
  • We make no guarantees regarding the accuracy, reliability, or availability of the Application.
  • Pulsor Lab shall not be held liable for any direct or indirect damages arising from the use or inability to use the Application.
  • You acknowledge that running and trail activities involve physical risks. You are solely responsible for your health, training decisions, and safety.

7 / Modifications

We may update or modify these Terms & Conditions at any time. Continued use of the Application after changes are posted constitutes acceptance of the revised Terms.

8 / Governing Law

These Terms are governed by and construed in accordance with French law. In case of dispute, French courts shall have exclusive jurisdiction.

9 / Contact

If you have questions about these Terms & Conditions, you can contact us at:

  • Pulsor Lab
  • SIRET: 94264333900016
  • contact@pulsorlab.com