Yunduan Keyboard Encryption CCKKSS User Manual

About this manual

The guide walks users through installing the cloud keyboard encryption hardware—either a wired USB keyboard or a wireless keyboard with its USB receiver—and connecting the CCKKSS encryption adapter. It then details the software installation process, basic functions such as automatic start‑up, status indicators in the system tray, and key‑recording tools.

Advanced usage sections cover menu options, setting windows, hot‑key controls (Win+Ctrl), automatic hiding of the key‑record tool, and configuration for East Asian input methods. The document also lists supported software, provides an uninstall procedure, and includes a FAQ that addresses common issues like unencrypted input or incompatibility with certain input methods. This manual is written in Chinese.

What's inside

• Hardware Installation Steps
• Software Installation Steps
• Software Basic Functions
• Advanced Usage Instructions
• Settings Window Description
• Supported Software List
• Software Uninstall
• Keyboard Key Encoding
• East Asian Input Method Support
• FAQ

Specifications

Frequently asked questions

Why is my input not being encrypted?

Make sure the keyboard encryption function is enabled; the status icon will appear in the system tray when active.

How can I temporarily disable the encryption?

Press Win+Ctrl to toggle the encryption on or off.