Terms of Service

1. Acceptance of Terms

By accessing and using the PageEcho application ("Service"), you accept and agree to be bound by the terms and provision of this agreement. In addition, when using these particular services, you shall be subject to any posted guidelines or rules applicable to such services.

2. Description of Service

PageEcho is a multi-format eBook reader application that provides advanced features including AI-powered summarization, text-to-speech, and offline translation capabilities. The Service allows users to import, read, and listen to books in EPUB, PDF, MOBI, AZW3, FB2, and TXT formats, as well as save web articles for offline reading and generate summaries of the content using on-device AI models.

3. User Conduct

You agree to use the Service only for lawful purposes. You are prohibited from using the Service to violate any applicable local, state, national, or international law or regulation.

4. Intellectual Property

The Service and its original content (excluding user-imported files), features, and functionality are and will remain the exclusive property of PageEcho and its licensors. The Service is protected by copyright, trademark, and other laws.

5. AI Features Disclaimer

The AI summarization and text-to-speech features are provided using on-device machine learning models. While we strive for accuracy, the generated summaries and speech synthesis may not always be perfect or error-free. Users should verify important information from the original text.

6. Disclaimer of Warranties

The Service is provided on an "AS IS" and "AS AVAILABLE" basis. PageEcho makes no representations or warranties of any kind, express or implied, as to the operation of their services, or the information, content, or materials included therein.

7. Limitation of Liability

In no event shall PageEcho be liable for any damages (including, without limitation, damages for loss of data or profit, or due to business interruption) arising out of the use or inability to use the materials on PageEcho's Service.

8. Changes to Terms

PageEcho reserves the right, at its sole discretion, to modify or replace these Terms at any time. What constitutes a material change will be determined at our sole discretion.

9. Contact Us

If you have any questions about these Terms, please contact us at tripflow.contact@gmail.com.

10. External Content Sources

This application provides access to public domain works from Project Gutenberg and open access research papers from arXiv.org. These contents are provided by their respective sources and are not owned or hosted by PageEcho. Users are responsible for ensuring their use of downloaded content complies with applicable laws in their jurisdiction. The availability of content through this application does not imply any ownership claim by PageEcho.

11. Apple Standard EULA

Our application uses the Standard Apple Terms of Use (EULA). By using this app, you agree to these terms.

https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

12. In-App Purchases

Premium features are available through in-app purchases managed via RevenueCat and the Apple App Store. All purchase transactions are processed by Apple and governed by Apple's terms and conditions. Subscription management, including cancellation, is handled through your Apple ID settings.

Last updated: February 2026