Today's Hangeon
Manage today's schedules and tasks, active projects, and next actions in one workspace. Connect Android to continue changes from the same account.
Today's schedule
By timeProjects
Connect schedules, tasks, preparations, and source files from intake to completion.
Calendar
View schedules, tasks, D-Days, and project flow in month, week, and list views.
My Tasks
Work through embedded tasks, preparations, and standalone tasks in one place.
Smart Inbox
On the web, review candidates from document analysis, imports, and direct Inbox actions. Android notification-access candidates are created in the app.
Shared space
Use Google Drive folders to manage shared schedules and projects. Shared data is not stored on a separate Today's Hangeon collaboration server.
Activity
Review project and shared-space changes, comments, and sync activity, with undo for supported changes.
Activity Inbox
0 unreadChange history
Latest 100Assistant
Search saved schedules, projects, preparations, and comments; add items, check conflicts, and find free time. Generative on-device AI remains Android-only.
Archive
Review schedules and tasks completed in the last 30 days and restore them if needed.
Library
Manage source photos, PDFs, documents, and text notes in one place.
Statistics
Statistics are calculated from completed work and recorded time.
Open items by category
Current dataRecent focus sessions
Saved sessionsTime Tools
Manage focus timer and stopwatch records together with actual time spent on schedules.
Focus timer
Record 15, 25, or 50-minute focus sessions and add them to the selected item's actual time.
Stopwatch
Time log
Stored in browserAndroid-only features
Only features that require Android system permissions or on-device models are listed here.
Settings
Manage account sync, data transfer, external calendars, and display preferences.
Today's Hangeon account sync
Android and Web use the same hangeon-account-sync-v1.hangeon and merge changes using modification times.
Checking…hangeon-account-sync-v1.hangeon · When Google connects, the Android account archive is loaded and merged automatically.Theme
Follow the system theme or lock the app to light or dark mode.
Category management
Categories used by new items and projects.
Home · Calendar display
Configure Home and Calendar display, completed items, source evidence, and conflict checks.
Daily brief
Provide Android-style morning and evening brief settings within browser notification limits.
External calendar sources
Hide or delete external calendar sources imported from ICS or CSV.
Browser notifications
Check per-schedule reminders while the page or installed PWA is open.
Export ICS
Download saved schedules as a standard calendar file.
Import ICS
Import an .ics file from another calendar.
Import CSV / Notion CSV
Import schedules using Title/Name and Date columns.
Export CSV
Download schedule title, date, time, project, place, priority, and completion status as CSV.
Browser emergency backup
A local JSON copy including web-only settings. Use .hangeon export above for Android-compatible account data.
Browser emergency restore
Restore a local JSON copy created by the web. Use .hangeon for Android-compatible data transfer.
Share current screen
Open the browser share menu or copy the address.
Delete account sync data
Shared by Android and Web: hangeon-account-sync-v1.hangeon from Google Drive appDataFolder. This also affects restore and sync on other devices.
Reset this browser
Delete only local data in this browser. The Google account sync archive is not deleted.
Service information
Open the privacy policy, terms, contact information, and user guides.