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Are self-hosted analytics GDPR-friendly?

Self-hosting can reduce the number of third parties that receive analytics data and gives you direct control over storage. It does not make an analytics setup compliant by itself.

This article is general product information, not legal advice. Your obligations depend on the data, purpose, legal basis, users, and jurisdictions involved.

Analytics can process personal data

Website analytics may collect IP addresses, identifiers, browsing history, form values, events, or combinations of data that can identify a person. Pseudonymised data can still be personal data.

The European Data Protection Board explains that personal data includes information relating to an identified or identifiable person. It also distinguishes anonymised data from pseudonymised data.

What self-hosting changes

With a self-hosted product, your organization chooses the server, database, region, access rules, backups, and retention policy. Analytics data does not need to pass through a separate analytics SaaS provider.

That can simplify part of the data flow, but your organization still decides why and how the data is processed. You still need suitable security, transparency, retention, and rights-handling processes.

Cookies are only one part of the decision

Cookieless tracking can avoid persistent visitor identifiers, but “cookieless” does not automatically mean “anonymous” or “consent-free.” Other collected data and local ePrivacy rules still matter.

The EDPB notes that cookies used to process personal data are covered by GDPR and that separate ePrivacy rules also apply. Necessary cookies can be treated differently from analytics cookies.

A practical checklist

Before enabling analytics:

  1. Define the questions the data must answer.
  2. Collect only the fields needed for that purpose.
  3. Review IP addresses, identifiers, URLs, form values, and custom events.
  4. Mask sensitive fields and exclude unsuitable pages.
  5. Limit who can access detailed visitor data and recordings.
  6. Set a retention and deletion policy.
  7. Explain the processing clearly to visitors.
  8. Review consent and legal-basis requirements with qualified counsel.

If personal data is transferred outside the EU or EEA, also review the GDPR rules for international transfers in Chapter V of the GDPR.

How UXWizz helps

UXWizz can keep analytics data on infrastructure you control. It also supports cookieless tracking, configurable recording, masking, exclusions, and retention controls. You remain responsible for configuring and operating them for your use case.

See cookieless analytics with UXWizz and the GDPR-friendly analytics overview.



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