Cai Yun is a cloud storage application launched by China Mobile.
Capacity: Get free permanent space up to 16G, or expand it for free (take part in activities and do tasks) or pay for it.
Login: Login through Fetion (Unicom and Telecom can also register) to realize data synchronization between mobile phone and computer.
Version: There are Android version, iphone version, ipad version, PC client version and web version.
Function:
1. Back up the phone address book and SMS records, and don't worry about the address book problem when changing or dropping the phone.
2. The data of the office computer is synchronized with the home computer. If it is modified on any computer, other computers can synchronize to the latest state.
3, the storage space of the mobile phone is almost full, and the pictures are reluctant to be deleted. They can be backed up to the cloud and used on computers;
4. You can wirelessly synchronize the mobile phone to the computer without data cable.