Privacy Policy

Last updated: May 29, 2026

Browser-based file processing

Epub Cover Changer processes EPUB files and cover images in your browser. The cover replacement workflow does not require uploading your EPUB or selected cover image to our server.

Files you choose

You are responsible for the EPUB and cover images you select. We do not claim ownership over your files or generated EPUB output.

Analytics

We use privacy-conscious product analytics to understand whether the site is useful, which pages people visit, and which product flows need improvement. Analytics events may include page views and basic product interaction events, but they do not include your EPUB files or cover images.

Feedback

If you submit feedback, we collect the feedback type, your message, the page URL, basic browser information, and your email address only if you choose to provide it. Feedback is used to improve the product and prioritize fixes or new features.

Accounts and paid features

Accounts and paid Pro workflows are not required for the current single-book cover replacement flow. If accounts, billing, or paid features are added later, this policy will be updated before those features are launched.

Contact

Questions about privacy can be sent through the feedback form on the homepage.