Support

How can we help?

If you have questions, feedback, or need assistance with the MMBook Ocean app, we're here to help. Our team typically responds within 24–48 hours.

Contact us

Send us an email and we’ll get back to you as soon as possible.

Frequently asked questions

How do I read books offline?
Books you download are stored on your device. Open the app while offline to access your saved books.

Why can’t I open certain books?
MMBook Ocean supports PDF and EPUB formats. Older app versions may not support EPUB yet — please update to the latest version.

How do I report a problem with a book?
Email us at [email protected] with the book title and a brief description of the issue.