Is Xiaomi's mobile cloud service safe? My photos and the text messages in those mobile phones.

Please feel free to use the millet cloud service function.

Cloud service:

Full encryption of network operation

The communication process between mobile phone and server adopts AES 128 encryption channel and signature mechanism. Web version of the whole website https encryption; Ensure that no third party can intercept data and carry out man-in-the-middle hijacking attack during data transmission.

Data encryption storage

All the personal data of users are stored on the server disk after strict encryption, and even if the maintenance personnel get the disk, they can't decrypt the data.

Distributed disaster recovery backup

Any personal data of users are stored in different racks or even different IDC rooms. Even if there is a fire or earthquake somewhere, the data you saved on the server will not be lost.