Cookie Policy
Effective date: January 1, 2026. This policy describes how and why matemintpckbcn.com uses cookies and local browser storage technologies.
1. What Are Cookies?
Cookies are small text files placed on your device (computer, tablet, or mobile phone) when you visit websites. They are widely used to ensure web functionality, maintain session security, remember user choices, and compile aggregated, anonymous analytics about how visitors navigate site pages.
2. How We Use Cookies & Storage
At matemintpckbcn.com, we hold an engineering philosophy of data minimization. We do not use third-party behavioral advertising trackers or cross-site tracking pixels. Any storage mechanism active on our website falls into one of three distinct categories:
| Category | Purpose | Typical Duration |
|---|---|---|
| Essential | Site operation, navigation security, CSRF defense, and retaining your cookie consent choice. | Session / 12 months for consent flag |
| Analytics | Understanding aggregate, anonymous traffic patterns and detecting broken internal links without identifying individual visitors. | Varies (up to 90 days) |
| Functional | Remembering user interface choices such as audio controls or custom view parameters. | Session / persistent up to 6 months |
3. Specific Storage Technologies on This Site
We specifically implement the following client-side technologies:
- matemint_recovery_cookie_consent (localStorage): Stores your consent preferences (e.g. accepted, rejected, or customized) so you are not confronted with the banner on every page transition. Retained for 12 months or until you clear site data.
- Session Security Markers: Ephemeral browser session markers required for form submission verification and anti-abuse filtering. Automatically deleted when you close your browser tab.
4. Managing and Changing Your Preferences
You are always in control of your preferences. You can revisit your cookie selection at any time during your visit by clicking the button below or using the link in our website footer:
5. Browser-Based Cookie Opt-Out Instructions
You can also configure your web browser to block or delete cookies entirely. Please note that blocking all cookies, including strictly essential ones, may affect the visual layout or prevent forms from functioning properly.
- Google Chrome: Settings → Privacy and security → Third-party cookies → See all site data and permissions.
- Mozilla Firefox: Settings → Privacy & Security → Cookies and Site Data → Manage Data.
- Apple Safari: Settings → Safari → Privacy & Security → Block All Cookies (or Prevent Cross-Site Tracking).
- Microsoft Edge: Settings → Cookies and site permissions → Manage and delete cookies and site data.
6. Updates to This Policy
We may update our Cookie Policy from time to time to accommodate evolving technical configurations or European regulatory updates. Any changes will be posted on this page with an amended effective date.
7. Contact Inquiries
If you have questions regarding our cookie practices or browser storage, please contact:
Privacy & Cookie Administration
Matemint PCK BCN Recovery Studio S.L.
Carrer d'Ausiàs Marc 48, 08010 Barcelona, Spain
Email: [email protected]