Privacy Policy

Last updated: September 21, 2026

Introduction

This Privacy Policy explains how www.wiso.cz (“we”, “us”, or “our”) collects, uses, and protects your personal information when you visit our website.

Information We Collect

Automatically Collected Information

When you visit our website, certain information is automatically collected, including:

IP address
Browser type and version
Operating system
Referring website
Pages visited and time spent on pages
Date and time of visit

Analytics

We use Google Analytics 4 (GA4) only when you explicitly accept analytics consent via our cookie banner. If you decline, analytics is not loaded and no GA4 tracking requests are sent from your browser.

How We Use Your Information

We use the collected information to:

Improve our website and user experience
Analyze website traffic and usage patterns
Ensure the security and proper functioning of our website
Comply with legal obligations

Cookies

Our website uses essential browser storage for functionality and to remember your analytics consent choice. Analytics cookies/scripts are optional and are enabled only after explicit consent. Blog post pages also load Disqus, which may set its own cookies.

Third-Party Services

We may use the following third-party services:

Font Delivery: For web fonts (served from CDN)
Google Analytics 4 (optional): Enabled only after you opt in via consent banner
Disqus (blog comments): Post pages load the comment widget from Disqus, which may process usage data and set cookies. See the Disqus privacy policy.

These services may collect limited data as described in their respective privacy policies.

If you decline analytics consent, the website remains fully functional.

Under the General Data Protection Regulation (GDPR), you have the following rights:

Right to Access: Request access to your personal data
Right to Rectification: Request correction of inaccurate data
Right to Erasure: Request deletion of your personal data
Right to Restrict Processing: Request restriction of data processing
Right to Data Portability: Request transfer of your data
Right to Object: Object to data processing

To exercise these rights, please contact us at: martin@wiso.cz

Data Security

We implement appropriate technical and organizational measures to protect your personal data against unauthorized access, alteration, disclosure, or destruction.

Data Retention

We retain automatically collected data for as long as necessary to fulfill the purposes outlined in this policy, unless a longer retention period is required by law.

International Data Transfers

Your data may be transferred to and processed in countries outside the European Economic Area (EEA). We ensure appropriate safeguards are in place for such transfers.

Changes to This Policy

We may update this Privacy Policy from time to time. The “Last updated” date at the top of this page indicates when it was last revised. We encourage you to review this policy periodically.

Contact Information

If you have questions about this Privacy Policy or how we handle your data, please contact:

Martin Wišo
Email: martin@wiso.cz
Website: www.wiso.cz

This privacy policy is provided in compliance with GDPR and German data protection laws.