Do employees of China Aerospace use Shimida software?

China astronauts use Shimida software.

China astronauts used Shimida software to encrypt the chat, withdraw the manuscript in both directions and change their voices.

Smecta is a secure communication tool developed by Guangzhou Xun You Network Technology Co., Ltd., which supports iPhone and Android phone login. When registering, users need to enter their mobile phone number and accept the verification message before logging in. You can also choose to log in without trace, that is, you don't need to bind to any platform, just set your own account password to log in.