Privacy policy

Controller and contact

The controller for processing related to this website is Eloy Martínez Cuesta, a private individual and holder of the Sterling Books and Tempus Code brands. Privacy requests may be sent to [email protected].

This website does not publish the holder's DNI or private home address.

Data and purposes

The website has no user accounts and does not process book purchases. If a person voluntarily contacts the holder by email, data included in that message—such as email address, name and enquiry content—may be processed to respond and manage the contact.

Technical and hosting services may process technical data strictly necessary to operate the website. Personal data is not sold.

Only after the user accepts analytics does the website load Google Analytics 4 with measurement ID G-V1LH71HG1E to measure visits and website use in aggregate.

Basis for processing

Analytics is based on the user's prior consent under Article 6(1)(a) GDPR. Consent can be withdrawn or changed through the control described in the Cookie policy.

Data sent voluntarily by email is processed to respond to and manage the communication.

Recipients and transfers

Technical, hosting and email providers may access data only when necessary to provide their services.

If analytics is accepted, Google may receive measurement data and its processing may involve international data transfers. Information about that processing is available in Google's documentation and policies.

Rights and complaints

You may request access, rectification, erasure, objection, restriction and portability where applicable, and withdraw consent without affecting the lawfulness of processing before withdrawal. To exercise these rights, write to [email protected], state the right you wish to exercise and provide the information needed to identify your request.

You may also lodge a complaint with the Spanish Data Protection Agency (www.aepd.es) if you believe processing breaches applicable law.

Changes and scope

This policy may be updated for legal, technical or processing changes. Updates will be published on this page.

Purchases on Amazon or Apple Books are governed by those platforms' privacy policies because this website does not take part in their checkout.