01
Low-distraction overlay
The floating logo rests at 30% opacity and becomes prominent only when a task is overdue or approaching its deadline.
DESIGNED FOR ACTION
Present when needed. Quiet when done.
Task management that stays lightweight and direct, without forcing you through layers of screens.
02
Progress with context
Track follow-up notes and a full timestamped timeline, then share a polished image card with task details and an official-site QR code.
03
Private and offline
No account or cloud task sync. Tasks, timelines and custom reminder recordings remain on the device by default.
A LIGHTER WORKFLOW
Capture, follow through, finish
+
Create naturally
Use a one-line task with Chinese time expressions, or enter a full task with description, deadline, reminders and priority.
↗
Follow up visibly
Every note records time and progress, while the detail view keeps the task brief and complete timeline together.
✓
Stay in control
Search, filter, reorder and manage tasks from the full app, while the overlay keeps the rest of the screen transparent.
LATEST RELEASE
Release and download
TanZhi 1.0.22026-09-16
Automatic midnight backups: choose a shared folder and enable backups to save all task states, timelines, recurrence and reminder rules at local 00:00. Keep at most seven copies and delete copies aged seven days. Files survive uninstall; reselect the original folder after reinstall to restore. Recordings and sound preferences are not included.
Unified task actions in details; direct floating capture from the launcher shortcut; nearest-future interpretation of ambiguous Chinese times; complete content-only sharing with transparent corners; temporary floating-icon hiding; highlighted sound confirmation; and a separate upward swipe to close details after reaching the bottom. Reminder fixes include stale-event checks, custom-offset cancellation, schedule rebuilding and exact-alarm permission guidance.
Initial folder authorization and exact-alarm permission are required. Power-off, force-stop, inaccessible storage or OS background restrictions can delay backup and cleanup; catch-up runs after availability returns, without inventing missed historical snapshots. Backups are readable JSON. A cloud folder provider may sync files under its own rules if you explicitly choose one.
Upgrades com.tanzhiok.app 1.0.0/1.0.1 in place while preserving data. Legacy com.tanzhi.app (0.7.3) remains separate; keep that app and its backups until imported data is verified.
Targeted emulator, migration, backup-failure, uninstall/restore and signing checks completed for this release. This is not certification across all manufacturers and Android versions.
APK: 515.4 KiB (527,767 bytes) · SHA-256: 8D82E08AA045E1908A39187A474D3835B97E0F2B4C480F14E2270408DB78350B
Complete release history →