Privacy Policy
Information Overview
This Privacy Policy explains how marcoscazaux.com (the "Site") collects, uses, and protects your information when you visit.
Data Controller
Marcos Cazaux
Contact: Marcos Cazaux
Data Collected
When you consent to analytics cookies, the following data may be collected and processed by Google Analytics 4, Microsoft Clarity, and Meta Pixel (Facebook):
- Anonymized IP address
- Approximate geographic location (country/city level)
- Device type and operating system
- Browser type and language
- Pages visited, time spent, and navigation path
- Referring website or traffic source
- Screen resolution and viewport size
- Mouse movements, clicks, and scrolling (Microsoft Clarity only)
- Interactions with Facebook ads and conversion events (Meta Pixel only)
Cookies Used
Google Analytics 4
| Cookie | Purpose | Duration |
|---|---|---|
_ga | Distinguishes unique users | 2 years |
_ga_<container-id> | Persists session state | 2 years |
_gid | Distinguishes unique users | 24 hours |
_gat | Throttles request rate | 1 minute |
Microsoft Clarity
| Cookie | Purpose | Duration |
|---|---|---|
_clck | Persists Clarity User ID | 1 year |
_clsk | Connects multiple page views into a single Clarity session | 1 day |
CLID | First observed by Microsoft Clarity | 1 year |
MUID | Identifies unique web browsers visiting Microsoft sites | 1 year |
_cltld | Determines cross-domain linking | Session |
ANONCHK | Indicates whether MUID is transferred to ANID (advertising) | Session |
Meta Pixel
| Cookie | Purpose | Duration |
|---|---|---|
_fbp | Distinguishes unique users and tracks page views | 3 months |
_fbc | Stores the last click attribution from a Facebook ad | 3 months |
fr | Enables ad delivery and ad measurement | 3 months |
noscript pixel | Fallback tracking via <noscript> image request when JavaScript is disabled | Session |
Google Translate
| Cookie | Purpose | Duration |
|---|---|---|
googtrans | Stores the current language translation pair | Session |
Purpose of Processing
- Analytics: Understand how visitors interact with the Site (page views, navigation patterns, performance).
- Session recording (Clarity): Replay anonymized user sessions to identify usability issues and improve the experience.
- Improvement: Aggregate behavioral data helps prioritize technical improvements and content changes.
- Conversion tracking (Meta Pixel): Measure the effectiveness of advertising campaigns and understand how users interact with the Site after viewing ads.
- Language translation (Google Translate): Translate the content of the Site to the user's preferred language.
Legal Basis
Processing is based on your explicit consent (Article 6(1)(a) GDPR). Consent is obtained via the cookie banner and can be withdrawn at any time.
Data Sharing & Third Parties
The following third-party services process data on this Site:
- Google Analytics 4 (Google Ireland Limited) — analytics
- Microsoft Clarity (Microsoft Corporation) — analytics and session recording
- Meta Pixel (Meta Platforms Ireland Limited) — conversion tracking and advertising measurement
Both services act as data processors. Data may be transferred to the United States under the EU-US Data Privacy Framework.
Your Rights (GDPR)
You have the following rights regarding your personal data:
- Right to withdraw consent at any time
- Right of access to your data
- Right to rectification of inaccurate data
- Right to erasure ("right to be forgotten")
- Right to restriction of processing
- Right to data portability
- Right to object to processing
Manage Your Consent
You can change your cookie preferences at any time by clicking the button below.
Data Retention
- Google Analytics: User-level data retained for 2 months; aggregated data indefinitely.
- Microsoft Clarity: Recordings retained for 30 days; aggregated data retained for 13 months.
- Meta Pixel: Cookies retained up to 3 months; event data retained for 180 days by default.
Updates to This Policy
This policy may be updated. The latest version is always available at /privacy.
Last updated: July 2026