Business email
Draft business email from your instructions or meeting content.
- From your requirements
- From meeting content
- Email summaries
- Tone adjustments
LINE AI for work
Work like chat. By voice or text, handle tasks, reminders, email, meeting notes, and translation—open LINE and let YOYO help at work.

Draft business email from your instructions or meeting content.
Create tasks or reminders quickly by text or voice.
Capture meetings and summarize key points, conclusions, and action items.
Draft reports, daily/weekly updates, and business translations quickly.
No. Use LINE directly, or manage long-term data in DodoAI App.
No. Benefits and credits are not used when AI services are not called.
Yes. Tap the shortcut below the LINE AI chat to open the LIFF workspace.
Yes—data stays in sync. Using both is more convenient.
LINE AI for life
Track tasks, reminders, expenses, and life items in chat. YOYO remembers what you ask.
Create reminders in one sentence—never forget what matters.
Log work, home, shopping, and more quickly in LINE.
Capture thoughts, mood, spending, and moments—make your data manageable.
Based on your records, YOYO offers organization tips that fit you.
Type or speak the reminder content to create a reminder.
Type "expense list" or open LIFF or DodoAI App.
Yes. All expense records can be viewed and managed in DodoAI App.
Yes. It helps you manage work, life, and study data together.
LINE AI for study
Writing, translation, problem help, and study records—all in LINE. YOYO grows with you.
Brainstorm, revise, and polish your writing.
Multilingual translation with explanations of nuance.
Study Q&A and step-by-step explanations.
Bookmark content, lessons, or problems to revisit later.
Name the language and your goal—AI can help based on what you need.
Yes. System-granted benefits can be used for AI services.
Sign up, daily login, referrals, and campaigns may grant benefit rewards.
Use YOYO like chat—work, life, and learning in one place.