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Privacy

Privacy Policy

Plain-language privacy details for browser-based EPUB conversion and editing.

Last updated: May 17, 2026

Who we are

E-BOOKA provides browser-based EPUB conversion and editing tools at e-booka.online. For privacy questions, contact [email protected].

E-BOOKA is the data controller for any technical data processed in connection with operating this website.

This policy explains what happens when you visit the site, use converter pages, or open the editor.

No user accounts

All tools work without an account

E-BOOKA does not require you to create an account, sign in, or provide any personal identifying information. We do not create user profiles, maintain session histories, or track your activity across visits.

Your files

Files are not uploaded to E-BOOKA

EPUB, PDF, Markdown, and DOCX files are processed entirely in your browser. Files do not pass through E-BOOKA servers during conversion or editing. Exported files are downloaded directly to your device.

We do not store, review, sell, or share your source files or generated EPUBs. Once you close the browser tab, files are no longer in memory on our systems — because they were never there.

Data we process

  • Technical request data needed to deliver the website, such as IP address, browser type, URL requested, and timestamp.
  • Local preferences stored in your browser, such as theme choice.
  • Files you choose inside the app, processed locally by your browser for conversion or editing — not transmitted to our servers.
  • Messages you voluntarily send to us by email or support channels.

Why we process it

  • To serve the website and keep it available.
  • To protect the service from abuse, spam, bots, and denial-of-service attacks.
  • To remember local interface preferences.
  • To respond when you contact us.
  • To understand broad site reliability without building personal profiles.

Third-party services

Cloudflare

Security, performance, CDN delivery, DDoS protection, and analytics.

Cloudflare acts as a sub-processor for technical data (IP address, browser type, request URLs, timestamps) to deliver and protect the site. Cloudflare does not receive your files or their contents — only anonymized technical metadata. Cloudflare Web Analytics is privacy-first and does not use tracking cookies. Cloudflare may transfer technical data to servers in the United States under Standard Contractual Clauses.

We may add or replace infrastructure services as the product evolves. This policy will be updated when a change affects the data we process.

Cookies and local storage

E-BOOKA does not use advertising cookies, tracking cookies, or account cookies. Your browser may store local preferences such as theme choice using localStorage.

Security and delivery providers may use necessary technologies to protect the site and deliver pages reliably.

Sharing and retention

  • We do not sell personal information.
  • We do not store your files on any server.
  • Technical logs, if created by infrastructure providers, are retained only as long as needed for security, reliability, and legal obligations — typically 30–90 days.
  • Emails you send may be retained as long as needed to answer, troubleshoot, or keep a record of the request.

Your rights

Depending on where you live, you may have rights to access, correct, delete, restrict, or object to processing of personal data. You may also have the right to complain to a data protection authority.

Because E-BOOKA does not keep accounts, user profiles, or file history, most rights are satisfied by design — there is no personal data to access, correct, or delete. Rights may apply to emails you sent us or technical data held by infrastructure providers.

To exercise any right, contact [email protected].

GDPR — European Union

If you are in the European Union or European Economic Area, the General Data Protection Regulation (GDPR) applies.

  • Data Controller: E-BOOKA (e-booka.online). Contact: [email protected].
  • Lawful basis: Legitimate interest (GDPR Art. 6(1)(f)) for site security and reliability via Cloudflare technical logs; legal obligation (Art. 6(1)(c)) where required.
  • Right to Access (Art. 15): We hold no personal data beyond technical logs and emails. Request details at [email protected].
  • Right to Erasure (Art. 17): We retain no file or browsing history. Emails can be deleted on request.
  • Right to Portability (Art. 20): Not applicable — we do not store personal data.
  • Right to Object (Art. 21): Not applicable — no profiling occurs.
  • Right to lodge a complaint with your national supervisory authority.

CCPA / CPRA — California

If you are a California resident, the California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA) may apply.

  • We do not sell or share personal information with third parties for advertising or cross-context behavioral tracking.
  • We do not collect personal information beyond anonymized technical logs handled by Cloudflare.
  • No opt-out is required — nothing is sold or shared.
  • You have the right to know, delete, and correct personal information we hold. Because we hold none, these rights are satisfied by design.
  • To submit a request, contact [email protected].

Do Not Track

E-BOOKA does not track individual users and does not respond to Do Not Track (DNT) browser signals, as we collect no personal data or browsing history to track in the first place.

Changes

We may update this Privacy Policy when tools, infrastructure, or legal requirements change. The date above shows the latest revision.