Privacy policy

Last updated: 9 February 2026

This Privacy Policy explains how personal data may be processed when you visit www.bikzer.com.

1. Data Controller

Controller: Gonzalo Caballero González

Tax ID (NIF): 48161207N

Address: Avenida de Reina Victoria 30, 28003, Madrid, Spain

Email: info@bizker.com

2. Data you provide directly

Bikzer does not offer contact forms, user accounts, newsletters, comments, chat support, or payments. Therefore, under normal use, we do not collect personal data that you actively submit.

3. Data processed automatically

When you browse the site, certain technical and usage data may be processed, such as:

• Browser/device information (type, version, language)
• IP address (or derived data, depending on settings/providers)
• Pages visited and interactions (timestamps, referrer URL)
• Security/diagnostic data (e.g., server logs)

If you consent to non-essential cookies, data may also be processed via:

• Google Analytics 4 (GA4) (traffic and usage measurement)
• Google AdSense: showing ads and measuring performance (and, depending on configuration, ad personalization)
• Google Search Console: site performance measurement and diagnostics (typically no visitor-side cookies by itself, but can be linked to Google services depending on environment configuration)

More detail in the Cookie Policy.

4. Purposes

We process data to:

• Operate and maintain the website
• Secure the website and prevent abuse/fraud
• Measure and improve the site (GA4, if consented)
• Display and measure advertising (AdSense, if consented)

5. Legal bases

Consent for non-essential cookies and related processing (analytics and advertising), where required.

Legitimate interests for essential operations and security (e.g., basic logs, anti-abuse), balanced against your rights.

You can withdraw consent at any time via the “Cookie settings” link (once implemented) and/or your browser settings.

6. Recipients / processors

Data may be processed by:

• Google (Analytics, AdSense, and related services depending on configuration)
• Hosting/infrastructure providers used to deliver the website

Each provider applies its own terms and privacy policies.

7. International transfers

Some providers may process data outside the EEA. Where applicable, transfers rely on appropriate safeguards under data protection law.

8. Retention

We do not maintain user accounts. Technical logs and vendor data (analytics/ads) are retained according to website configuration and providers’ retention settings, for the time necessary for the stated purposes.

9. Your rights

Where applicable, you may exercise rights of access, rectification, erasure, restriction, objection, and portability, and withdraw consent at any time.

To exercise rights: info@bizker.com. You may also lodge a complaint with the competent supervisory authority (in Spain: AEPD).

10. Updates

We may update this policy. The “Last updated” date shows the latest version.