Last updated on 2021-02-12

v3.5h- Minor bug fixes and enhancementsv3.5g- Updated QR code support and book downloadingv3.5f- Enhanced PDF downloading and reading support.v3.5e- Optimized security on downloading booksv3.5d- Optimized book navigation, user can now tap the right and left edges of the pages to navigate.- Minor bug fixes.v3.5c- Bug fix on image loading within books- Other minor updatesv3.5b- Applied additional layers of securities- Minor bug fixes.