Why did you receive a text message from Cai Yun?

This is to be alert to whether others are creating any users with your mobile phone number. You can download a national anti-fraud APP to be vigilant.

HeCaiyun is a unified cloud storage product of China Mobile for personal and family scenes. Committed to becoming a digital asset management center for individuals and families in the 5G era, and a life service center that provides users with digital asset management services based on digital assets.