Alibaba Mail allows administrators to configure a company footer and signature on the management platform. The footer and signature appear at the bottom of outgoing emails and are typically used for official disclaimers.
Procedure
1. Log on to the Alibaba Mail domain management interface as an administrator. Click Company Customization > Interface Customization.
2. Select Customize Company Signature.
Company Footer: Use a custom footer or disable the feature entirely.
After you enable and configure the footer, it is automatically added to the bottom of all emails sent by members. Members cannot see or change the footer content when they compose an email.
The maximum length is 32,768 characters (32 KB). The width and height are not limited.
Company Signature: Select from multiple templates. The selected templates become available in each member's signature settings.

Modify the information and style of signature templates as needed.
If you make a mistake, click Restore Default to restore the default settings.
Modify information:

Modify style:

Optionally include the Information Security Statement.

Optionally force members to use a company signature template.
If enabled, the company signature is added to emails by default. Members can delete it from individual emails.

3. Go to the compose page to preview the result.

The recipient will see the signature and footer in the received email.

Custom company footer and signature settings apply to all accounts in the domain and cannot be limited to specific accounts.