5CoreSports
HomeSportsLogin
EN

🍪 Cookie Policy

Last updated: February 15, 2026

What Are Cookies?

Cookies are small text files that are stored on your device when you visit a website. They help the website remember your preferences and provide a better user experience.

Cookies We Use

Strictly Necessary Cookies

These cookies are essential for the website to function properly. They do not store any personally identifiable information. Your language preference is determined by the URL path (e.g. /en/, /de/) and does not use a cookie.

Cookie NamePurposeDurationType
c5z_accessAuthentication session token (set when you log in)30 minutesHttpOnly (not accessible to scripts)
c5z_refreshKeeps you logged in between sessions (set when you log in)30 daysHttpOnly (not accessible to scripts)
c5z_logged_inIndicates an active login session to the user interface30 daysStandard
Authentication cookies (c5z_access, c5z_refresh, c5z_logged_in) are only set when you actively log in to your account. They are strictly necessary for the service to function and do not require consent. The HttpOnly cookies cannot be read by JavaScript, providing additional protection against cross-site scripting (XSS) attacks.

Browser Storage (LocalStorage)

In addition to cookies, we use browser localStorage to store your theme preference (dark/light mode). This data stays on your device and is never sent to our servers.

Storage KeyPurpose
themeRemembers your preferred color theme (light or dark mode)

Third-Party Cookies

We do not use any third-party cookies.

We do not use analytics, advertising, or tracking cookies. We respect your privacy.

Managing Cookies

You can control and delete cookies through your browser settings. Please note that disabling cookies may affect the functionality of our website.

How to Manage Cookies:
  • Chrome: Settings → Privacy and Security → Cookies
  • Firefox: Settings → Privacy & Security → Cookies
  • Safari: Preferences → Privacy → Cookies
  • Edge: Settings → Cookies and Site Permissions

Questions?

If you have any questions about our cookie policy, please contact us at: cycling@5coresports.tech

Verified GDPR Compliance
heyData GDPR trusted seal

Our data protection practices have been verified and certified by heyData.

C5Z

Intelligent Training Advisor for cyclists. Track your progress, analyze your performance, and reach your goals.

Quick Links
  • Home
  • API Documentation
  • Privacy Policy
  • Terms of Service
Support
  • Delete Account
  • cycling@5coresports.tech
  • FAQ
Legal
  • Privacy Policy
  • Terms of Service
  • Cookie Policy

heyData GDPR trusted seal

GDPR Compliant

© 2026 Lavriktech. All rights reserved.