What is the impact of canceling the 139 mailbox?

It didn't work. According to the armory's enquiry. Com, it has no effect to log off the virtual network 139 mailbox. It should be noted that when logging off 139 mailbox, by default, the system will keep the data such as mail, mobile phone network disk and address book within 90 days after logging off. In order to protect the privacy of, it is suggested to delete the mail, mobile phone network disk and address book data in the mailbox 139 before cancellation. When a user registers for 139 email service, the email will collect the user's mobile phone number, SMS verification code and password information, which is collected to help the user complete the registration and protect the security of the user's email account. Mobile phone number is sensitive information, and 139 mailbox is a service provided based on mobile phone number mailbox. If users do not provide this information, they will not be able to use the mailbox service normally.