KM0

Privacy Policy

Effective Date: 15/09/2025

This Privacy Policy explains how Pulsor Lab (“we,” “our,” “us”), operator of Kilometer 0 (https://km0.run), collects, uses, and protects your personal data when you use our application (“the Application”).

By using the Application, you agree to the terms of this Privacy Policy.

1 / Data we Collect

We may collect the following categories of data:

  • Account Information: email address, username, and any data you provide when creating an account (invitation-based).
  • Activity Data (via Strava): training data, race activities, and related metrics, only if you choose to connect your Strava account.
  • Usage Data: technical information such as device type, operating system, and interactions with the Application.

2 / How We Use Your Data

We use collected data to:

  • Provide and improve the Application’s features.
  • Help you analyze and optimize your training and race preparation.
  • Ensure technical functionality and security of the Application.
  • Comply with legal obligations.

We do not sell your personal data to third parties.

3 / Strava Integration

If you connect your Strava account, we will access and process the data you authorize via Strava’s API.

  • You may disconnect Strava at any time through your Strava account settings.
  • Your use of Strava remains subject to Strava’s own Privacy Policy and Terms of Service.

4 / Legal Basis for Processing

As a company based in France, we process personal data in compliance with the General Data Protection Regulation (GDPR).
The legal bases for processing may include:

  • Your consent (e.g., when connecting Strava).
  • Performance of a contract (providing you with the Application’s features).
  • Legitimate interests (improving the Application, ensuring security).
  • Legal obligations (record-keeping, compliance).

5 / Data Retention

We keep your personal data only as long as necessary to provide the Application or as required by law.

  • If you delete your account, we will remove or anonymize your personal data within a reasonable period.

6 / Data Sharing

We may share your data only with:

  • Service providers who help us operate the Application (e.g., hosting, analytics).
  • Legal authorities if required by law.

We do not share your data with third parties for advertising or marketing purposes.

7 / Data Security

We implement appropriate technical and organizational measures to protect your personal data from unauthorized access, alteration, or disclosure.

8 / International Data Transfers

If you access the Application from outside the European Union, your data may be transferred and processed outside your country. In such cases, we ensure adequate safeguards are in place as required by GDPR.

9 / Your Rights

As a data subject under GDPR, you have the right to:

  • Access the personal data we hold about you.
  • Request correction of inaccurate data.
  • Request deletion of your data (“right to be forgotten”).
  • Restrict or object to certain processing.
  • Request portability of your data.
  • Withdraw your consent at any time (e.g., disconnecting Strava).

To exercise these rights, contact us at: contact@pulsorlab.com.

10 / Children’s Privacy

The Application is not directed at children under 16. We do not knowingly collect data from children.


11 / Changes to This Policy

We may update this Privacy Policy from time to time. Any updates will be posted on this page with the new effective date.

12 / Contact

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

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