CC 便签 Help
Developer: chong chen · Support: 1579286505@qq.com
Help page: https://cc-notes-support.pages.dev/support.en.html
CC 便签 stores notes on your current device. Local features do not require an account. Titles and bodies save automatically. This release does not offer cloud sync or subscriptions; each device has an independent library.
Write a note
Choose New note and enter a title and body. “Saved on this device” confirms the current text was saved. Keep your input available if saving is in progress or fails.
Write Markdown and switch to preview for formatting. External images are not downloaded automatically. Opening a web link hands it to your system browser or another app.
Search and folders
Search matches titles and bodies. Create, rename or move folders, and use a note's menu to choose its folder. Notes moved to Trash remain on the device and can be restored.
On Mac, use ⌘N for a new note and ⌘F to search. Arrow keys browse lists and folders; Return opens an item.
Keep a separate copy
Autosave stores content on this device; it does not back up or sync it elsewhere. Copy important text outside the app. Uninstalling, clearing data, system or WeChat cleanup, and device failure may remove local notes.
This release does not export the entire library as a ZIP. Keep any existing backup files; compatible backups can still be imported.
Import Markdown or an existing backup
Choose Import files in the App menu, or Import Markdown / backup ZIP in the mini program. .md, .markdown and .txt files create new local notes. Compatible CC 便签 ZIP files can be imported as copies without replacing existing notes. Repeated imports may create duplicates.
Check folders, note counts and important text after import, then reopen the app. Keep the original file and do not delete existing content to test recovery.
| Import limit | Apple App | WeChat mini program |
|---|---|---|
| ZIP file size | 64 MiB | 32 MiB |
| Total uncompressed contents | 64 MiB | 16 MiB |
| Individual note body | 12 MiB | 512 KiB |
| ZIP entries | 25,000 | 25,000 |
The mini program's local snapshot is limited to 3,500,000 bytes, so usable note content is smaller. Keep the source file when it exceeds a limit and follow the app's message.
The mini program's Restore entire library operation replaces its local library and requires a separate confirmation. Use import as copies to retain existing notes. Not every old backup supports full-library restoration.
If saving fails
First copy important unsaved text, check free storage, and retry. Do not uninstall or clear caches first. Successfully written drafts may recover on reopening; unwritten text may be lost.
If library validation fails and editing stops, keep the data and backups and contact support. A title or body containing invalid characters may become read-only; its original text remains stored. Do not replace it with display replacement characters.
Retained versions and clearing data
Version recovery in App settings shows locally retained copies. It does not enable cloud sync.
Clear local data removes the current library's notes, folders, Trash, drafts and retained versions. It cannot be undone in the app. Save current input and copy important text outside the app first. Other devices, previously saved files and system backups are outside its scope. This does not guarantee secure erasure of storage media.
Contact support
Email 1579286505@qq.com with the app version, device model, system version, steps and visible message. Hide private content in screenshots. Prefer a new sample note; do not send passwords, verification codes or your entire private library.