Privacy Policy

Last update: October 21, 2026

At translate-book.com we translate books with artificial intelligence. This is a validation version - at this time no file is processed, no real translations are made, and no real payments are processed. To measure demand we need to process some personal data, such as the name and format of the book, the languages ​​and formats chosen, the approximate country and the displayed price. We also use the Google tag (Google Analytics 4 and Google Ads) to measure usage and conversions; You can block or delete their cookies from your browser. This policy explains what data we collect, for what purpose, how long we keep it and how you can exercise your rights.

1. Data controller

The person responsible for processing the data collected through this site is the owner of translate-book.com. You can contact us at contact@translate-book.com for any privacy-related issues.

2. What data we process

• Contact information: email address and, if you write to us, the content of your message.
• Book data: only the file name and format, which are saved in the browser. We do not upload, read or process the content of the book.
• Simulated order data: interface language, chosen languages ​​and formats, displayed price and whether you have pressed "Translate book".
• Payments: This version does not process actual payments and does not collect card or billing information.
• Technical data: IP address, browser, device and access records, in order to maintain the security and correct functioning of the service.
• Usage and deduplication data: approximate country based on the IP, interface language, languages ​​and formats chosen, price displayed and whether you have pressed "Translate book". To avoid counting the same sale twice, we use a pseudonymous identifier derived from the IP and a secret; We do not keep the IP clear for this purpose.
• Google data: cookie identifiers, IP address, browser, pages visited, conversion events and displayed price, processed by Google LLC for Google Analytics 4 and Google Ads.

2.1. Google Analytics and Google Ads

We load the Google tag when entering the website. Google LLC may use _ga and _ga_* cookies for analytics and _gcl_au to measure Google Ads conversions. You can block or delete these cookies from your browser settings.

The tag is loaded with Consent Mode granted by default. If you block cookies, the tag can still send technical signals without cookies. Google may process data outside the EEA under the guarantees of the GDPR.

3. What we use the data for

• Show the validation flow and log the mock request; We do not deliver real books in this version.
• Record the click on “Translate book” and the displayed price to measure demand; there are no real payments.
• Respond to queries, incidents and support requests.
• Protect the service against abuse, fraud and unauthorized access.
• Measure demand and improve the conversion funnel of this validation version.
• Comply with the legal obligations that apply to us.

4. Legal basis

We process the data necessary for this validation version because there is a legitimate interest in measuring demand and preventing fraud, because we have legal conservation obligations and because continuing to browse activates the measurement and advertising cookies described in this policy. There is no translation contract or actual payments in this version.

5. How long do we keep the data

In this validation version, the book file is not stored in our database nor the email entered in the summary; the file is only referenced by its name and format in the browser and the email is temporarily saved in the browser's session storage to be displayed in the confirmation. The funnel usage data is kept as long as it is necessary to measure demand and, later, for the time essential to address incidents or complaints.

There is no billing data in this version because no actual payments are processed. If payments are activated in the future, they will be kept for the applicable legal periods. Support messages are retained as long as they are necessary to resolve the query.

6. Who can access the data

We do not sell or transfer your data to third parties for advertising purposes. We may share them with providers who help us provide the service, such as the hosting provider (Cloudflare), the database provider (Neon), and Google LLC for Google Analytics 4 and Google Ads. All of them process the data on behalf of translate-book.com and with the guarantees required by data protection regulations.

We may also communicate data when requested by a competent authority in accordance with the law.

7. International transfers

Some of our suppliers, including Google LLC, may process data outside the European Economic Area. In these cases we apply the guarantees provided for in the General Data Protection Regulation, such as the standard contractual clauses approved by the European Commission, an adequacy decision or the EU-US Data Privacy Framework. USA when applicable.

8. Your rights

You can exercise your rights of access, rectification, deletion, opposition, limitation of processing and portability at any time by writing to contact@translate-book.com. To block or delete Google cookies, use your browser settings or cookie policy information. Indicate in the subject the right you wish to exercise and attach the information necessary to identify yourself.

If you consider that we have not responded correctly to your request, you can file a claim with the Spanish Data Protection Agency (AEPD), at www.aepd.es, or with the control authority of your country of residence.

9. Security

We apply technical and organizational measures to protect data against unauthorized access, loss or alteration. These include encryption of communications, controlling access to systems and limiting the number of personnel who can view the information. No system is completely foolproof, but we review our measures periodically.

10. Minors

The service is aimed at people over 18 years of age. If you are a minor, you need the authorization of your father, mother or legal guardian to use the service and provide your data.

11. Changes to this policy

We may update this policy to reflect changes in service or regulations. The current version will always be the one published on this page, with its last update date. If the change significantly affects how we process your data, we will notify you by the available means.