Analytics (Google Analytics)
Helps us understand site usage. No ads and no cross-site tracking.
Advertising (optional)
Allows ad storage, user data and personalisation. Turn it off if you don’t want personalised advertising.
Protecting your data
On this page we explain clearly how we process personal data on the Eidos website (eidoslibro.com) and how you can manage your cookie preferences.
Data controller
Felden Vareth
📧 feldenvareth@gmail.com
What data we collect
- Contact: name and email address if you write to us by email.
- Technical server logs (e.g., anonymised IP, date/time, user agent) for security and maintenance.
- Web analytics (optional): usage statistics via Google Analytics 4 only if you accept analytics cookies.
Purposes and legal basis
- Responding to enquiries by email – legal basis: legitimate interest and/or performance of a request.
- Website security and maintenance – legal basis: legitimate interest.
- Usage analytics with GA4 – legal basis: your consent (which you can accept, reject or configure).
Cookies and similar technologies
We use a consent banner with Google Analytics 4 and Consent Mode v2. By default we do not activate analytics cookies until you give your consent. You can change your preference at any time using this button:
Analytics cookies that GA4 may use (if you accept)
| Cookie | Provider | Purpose | Approximate duration |
|---|---|---|---|
| _ga | Google Analytics | Distinguish users anonymously (random ID). | up to 2 years |
| _ga_XXXXX | Google Analytics | Maintain session and measure on-site interactions. | up to 2 years |
Note: actual installation and expiry depend on your banner choice and your browser/device settings.
Who we share data with
We do not disclose data to third parties except when legally required. For analytics we use Google Analytics 4 (Google LLC / Google Ireland Limited) as a processor.
International transfers
Google services may involve international transfers. Google applies Standard Contractual Clauses (SCCs) and supplementary measures. You can consult Google’s official documentation and data processing terms on their websites.
Retention periods
- Email enquiries: the time necessary to handle them and meet legal obligations.
- Analytics data in GA4: according to the property’s standard configuration; not retained if you refuse cookies.
How to change or withdraw your consent
You can modify your decision about cookies at any time using the “Manage cookie preferences” button, or by clearing cookies/storage in your browser for this site.
Your rights
You may exercise your rights of access, rectification, erasure, restriction, objection and portability by writing to feldenvareth@gmail.com. If you believe your request has not been handled properly, you may lodge a complaint with the supervisory authority (AEPD in Spain).
Security measures
We apply reasonable technical and organisational measures to protect your data against unauthorised access, loss or alteration.
Updates to this policy
We may update this policy to reflect legal or technical changes. We will publish the current version with the update date.
Last updated: September 2025