Legal

Cookie Policy

1. Introduction

This Cookie Policy explains how SEISMO TECHNOLOGIES, S.L., operating under the brand 8Layers ("8Layers", "we", "us", or "our"), uses cookies and similar technologies when you visit our website at 8layers.io.

This policy is part of our overall commitment to transparency about how we handle personal data, and complements our Privacy Policy.

Data Controller: SEISMO TECHNOLOGIES, S.L. — CIF: B75620807

Calle de la Mirra 8, 28760 Tres Cantos, Madrid, Spain

Contact: privacy@8layers.io

2. What are cookies

Cookies are small text files placed on your device (computer, tablet, or phone) by websites you visit. They are widely used to make websites work efficiently, remember your preferences, analyze how users interact with content, and improve the overall browsing experience.

Cookies may be set by the website you visit ("first-party cookies") or by third-party services integrated into the site ("third-party cookies").

This policy also applies to similar technologies that perform comparable functions, including pixels, tags, local storage, and session storage.

3. Types of cookies we use

We use the following categories of cookies on our website:

Strictly necessary cookies

No consent required

These cookies are essential for the basic functioning of the website. They enable core features such as security, network management, and accessibility. Without these cookies, the website cannot operate properly. Strictly necessary cookies do not require consent and cannot be disabled.

Analytics cookies

Requires consent

These cookies help us understand how visitors interact with our website by collecting information anonymously or pseudonymously. We use this data to measure traffic, identify trends, and improve our content and user experience.

Behavioral analytics cookies

Requires consent

These cookies record interactions with our website (such as mouse movements, clicks, and page navigation) to help us understand user behavior at an aggregated level. We use this information to improve usability and design.

Marketing cookies

We do not currently use marketing or advertising cookies on our website.

4. Cookies used on 8layers.io

The following table lists the specific cookies in use on our website:

Cookie nameProviderPurposeTypeDuration
Session cookies8Layers (first-party)Maintain session state and security during your visitStrictly necessarySession
_gaGoogle AnalyticsDistinguishes unique users by assigning a randomly generated identifierAnalytics2 years
_ga_<container-id>Google AnalyticsPersists session state for Google Analytics 4Analytics2 years
MUIDMicrosoft ClarityIdentifies unique users for analytics and behavioral insights through Microsoft servicesBehavioral analytics1 year

5. Third-party cookies

Our website integrates third-party services that may set cookies on your device. These third parties have their own privacy policies, and their processing of your data is governed by their own terms:

Google Analytics (Google LLC)

We use Google Analytics to analyze how visitors interact with our website. Google may process this data outside the European Economic Area, including in the United States, under the EU-U.S. Data Privacy Framework or equivalent safeguards.

Google Privacy Policy →

Microsoft Clarity (Microsoft Corporation)

We use Microsoft Clarity to understand user behavior on our website through aggregated heatmaps and session insights. Microsoft may process this data outside the European Economic Area, including in the United States, under the EU-U.S. Data Privacy Framework or equivalent safeguards.

Microsoft Privacy Statement →

6. Your choices and consent

When you first visit our website, you will see a cookie banner allowing you to:

  • Accept all cookies — consent to all categories
  • Reject all cookies — consent only to strictly necessary cookies
  • Configure preferences — choose which categories to accept

Your consent is valid for the duration of your browsing session and is renewed periodically as required by applicable law.

You can change your cookie preferences at any time by clicking the Cookie settingslink in our website footer, or by clearing your browser's cookies and revisiting the website. Withdrawing consent does not affect the lawfulness of any data processing carried out prior to the withdrawal.

To revoke consent or change your cookie settings, click the button:

7. How to manage cookies in your browser

In addition to our cookie consent banner, you can manage cookies directly through your browser settings. The procedure varies by browser:

  • Chrome: Settings → Privacy and security → Cookies and other site data
  • Firefox: Settings → Privacy & Security → Cookies and Site Data
  • Safari: Preferences → Privacy → Cookies and website data
  • Edge: Settings → Cookies and site permissions → Cookies and site data

Most browsers allow you to view what cookies are stored on your device, delete cookies individually or in bulk, block cookies from specific sites or all sites, and receive notifications when cookies are set.

Please note that disabling strictly necessary cookies may affect the functionality of our website.

For more general information about cookies and how to manage them, visit aboutcookies.org or allaboutcookies.org.

8. Changes to this Cookie Policy

We may update this Cookie Policy from time to time to reflect changes in the cookies we use, in legal requirements, or in our practices.

When we make material changes, we will update the "Last Updated" date at the top of this policy and, where appropriate, prompt you to renew your consent through the cookie banner.

9. Contact us

For any questions about this Cookie Policy or our use of cookies, contact us at:

SEISMO TECHNOLOGIES, S.L.

Calle de la Mirra 8, 28760 Tres Cantos, Madrid, Spain

Effective date: May 2026

privacy@8layers.io →