Stelium Koncept
Cookies Policy
Last updated: May 19, 2026
1. What are cookies?
Cookies are small text files that a website stores in the user's browser when they visit. They allow the site to remember information about the visit (preferences, language, session, usage metrics), facilitating site functionality and improving the browsing experience. This policy applies solely to the site steliumk.com, owned by Manufactura Koncept (trade name: Stelium Koncept).
2. Legal framework
Cookie use complies with:
- Mexican Federal Law on Protection of Personal Data Held by Private Parties (LFPDPPP) and its regulations.
- Privacy Notice Guidelines published in the Official Gazette of the Federation.
- International best practices in digital privacy (GDPR, ePrivacy) as voluntary references.
This policy should be read together with the Privacy Notice of Stelium Koncept.
3. Types of cookies we use
Cookies can be classified by purpose, duration, and party. Stelium Koncept uses the following categories:
3.1. Technical or strictly necessary cookies
Essential for basic site functionality. They allow, for example, page navigation, remembering user preferences during the session (locally saved favorites, quote quantities), and maintaining the state of interactive elements. User consent is not required as they are necessary to provide the requested service.
3.2. Analytical or measurement cookies
Allow understanding, in aggregate and anonymized form, how the site is used: most visited pages, time on site, traffic source, and browsing patterns. Information gathered is used to improve site content and performance. These cookies are only loaded with explicit user consent.
Providers used are Google Analytics 4, offered by Google LLC (United States), with anonymized IP addresses; and Microsoft Clarity, offered by Microsoft Corporation (United States), for aggregated session recordings and heatmaps. More info: policies.google.com/technologies/partner-sites y privacy.microsoft.com.
3.3. Marketing / advertising cookies
Allow measuring the effectiveness of social media advertising campaigns and displaying relevant content to users on external platforms (retargeting). These cookies are only loaded with explicit user consent.
The provider used is Meta Pixel, owned by Meta Platforms, Inc. (United States), to measure ad conversions on Facebook and Instagram and create custom audiences. More info: facebook.com/privacy/policies/cookies.
4. Cookie details
The following list is informational and may be updated when site configuration changes:
| Cookie | Party | Purpose | Duration | Type |
|---|---|---|---|---|
stelium_favorites |
Stelium Koncept (1st party) | Save models marked as favorites by the user, locally in their browser. | Persistent (until deleted by user) | Technical |
stelium_fav_qty |
Stelium Koncept (1st party) | Remember quantities entered for favorite models when requesting a quote. | Persistent | Technical |
_ga, _ga_H4BLQRKXC5 |
Google LLC (3rd party) | Distinguish users and sessions for Google Analytics 4. | 2 años | Analytical |
_clck |
Microsoft Corporation (3rd party) | Persist the user ID and preferences for Microsoft Clarity. | 1 año | Analytical |
_clsk |
Microsoft Corporation (3rd party) | Link page views of the same user within a Microsoft Clarity session. | 1 day | Analytical |
CLID, ANONCHK, MR, MUID, SM |
Microsoft Corporation (3rd party) | Identification and security for Microsoft Clarity (domain clarity.ms). |
Session to 1 year | Analytical |
sk_cookie_consent_v1 |
Stelium Koncept (1st party) | Remember user cookie consent preferences to avoid showing the banner again. | Persistent (localStorage) | Technical |
_fbp |
Meta Platforms, Inc. (3rd party) | Identify the browser for campaign measurement and conversion attribution with Meta Pixel. | 3 months | Marketing |
_fbc |
Meta Platforms, Inc. (3rd party) | Identify users who arrived at the site from a Meta ad (Facebook/Instagram). | 3 months | Marketing |
Note: the above list will be kept as up to date as possible. Exact names and durations may vary as third-party providers update their cookies.
5. Legal basis for cookie use
Technical cookies are used based on Stelium Koncept's legitimate interest in providing the service requested by users. Analytical and marketing cookies are used based on user consent, which may be granted, denied, or withdrawn at any time as provided in section 6 of this policy.
6. How to manage or delete cookies
You can change your analytical cookie preferences on this site at any time by clicking the button below:
Users may also accept, reject, or delete cookies from their browser settings. Below are links to official guides for the most common browsers:
Users may also opt out of Google Analytics by installing the browser add-on available at tools.google.com/dlpage/gaoptout.
Important: rejecting or deleting technical cookies may cause some site features to stop working correctly (e.g., locally saved favorites). Analytical and marketing cookies can be rejected without affecting site operation.
7. International data transfers
Some cookies are managed by providers with servers located outside Mexico (primarily the United States). These providers act as data processors for Manufactura Koncept and are required to comply with the applicable security and confidentiality measures. For more details, see section 5 of the Privacy Notice.
8. Changes to this Policy
Stelium Koncept may modify this Cookie Policy at any time to reflect technical, legal, or operational changes. The current version will always be available at this URL, indicating the date of the last update. Users are encouraged to review it periodically.
9. Contact
For any inquiries related to this Cookie Policy or personal data processing, users may contact:
Manufactura Koncept (trade name: Stelium Koncept)
Carr. Colotlán No. 1460, Int. 11
Col. Puerta del Llano, C.P. 45200
Zapopan, Jalisco, México
direccion@steliumk.com