0. Introduction
in is a note app designed to help you capture every fragment of your thoughts.
Use it with the simple flow:
Write → Organize → Reflect
1. Basic Note Techniques
When an idea comes to mind, write it down immediately—before you overthink it.
- Write instantly: Open the app and start typing right away. Make this your habit.
- Keep it short and simple: One idea per note makes later organization easier.
- Use images: Photos and screenshots are welcome—visual information matters too.
- Highlight important notes: Swipe right to highlight key notes for quick review later.
2. Using Tags and Groups
Don’t stop at “just writing.”
in is designed so you can organize everything later.
🏷️ Tag Organization
- Add tags later: Don’t worry about tags while writing—organize them afterward.
- Tap a tag to filter: Instantly view related notes.
- Auto-tagging: Notes created while filtering are automatically tagged.
🧩 Grouping
- Drag & drop to group related notes together.
- From version 3.0 onward: Grouping uses an intermediate “chain note” structure.
Tips for Smooth Operation
- You can scroll with your other hand while dragging.
- Dropped notes are added to the bottom of the group.
🔁 Regular Review
- Once a week, review your tags and priorities to keep things organized.
3. Making the Most of AI Assist
Don’t just write—let AI help organize your thinking.
- AI Edit: Fix typos, refine sentences, or restructure text.
- AI Summarize (Recommended): Automatically summarize notes by tag or time period.
4. Recommended Tips & Tricks
Once you’ve built the habit, make your workflow even smarter.
- Home screen widgets: Pin frequently used tags for quick access.
- Lock screen widget: launch voice input instantly.
- Hidden settings: Hide priority level 1 notes to reduce visual clutter.
- Backup: Export your data regularly for peace of mind.
- Sort by latest date: Update dates on important notes to keep them at the top.
- Save by photo date: Store photos as notes using their shooting date.
- Use as reminders: Future-dated notes can act as alerts.
- Share to other apps: Drag upward to access the share menu.
* Some features are available only in the Caffè Latte (paid) plan.
5. Go Further: The World of in
in is packed with features designed to make you want to keep writing.
💡 Change your daily life with Habit Cards (Highly Recommended)