Frequently Asked Questions
Find answers by category
Getting Started
What should I do first?
Getting started guide for beginners
Can I use it on my smartphone?
How to use on iPhone and Android
Can I use it offline?
Using without internet connection
Can I use it on multiple devices?
Syncing across PC, smartphone, and tablet
Can I install it as an app?
Add to home screen and use it like a native app
Having trouble logging in?
Troubleshooting guide for login issues
Basic Usage
Can I record my own notes?
How to save your thoughts and reflections
How is reading progress visualized?
View your reading stats with graphs and calendars
How can I input mathematical formulas?
Display beautiful equations with LaTeX notation
How to format text?
Use bold, italic, and colored text in your notes
Keyboard shortcuts list
Shortcuts for efficient operation
How to zoom in and out?
Adjusting text size
Can I use it for academic paper management?
Managing academic papers and reports
Registered book not displayed
Check filter settings and troubleshoot
What should I write in my reading notes?
Effective note-taking tips and recommended content
How to build a reading habit?
Tips for daily reading and staying motivated
Learning & Research
Data Management
Is my data stored securely?
About privacy and security
How do I backup my data?
Protect your important data
Can I read and write files on Google Drive?
Cloud integration setup
Can I export my data?
Export to PDF, Excel, Markdown formats
How to move books between reading logs
Moving data between files
How to split a file
Organizing large files
Is there a storage capacity limit?
About storage limits