STAR Registry Listing for
Mail3d
Mail3d
Mail3d is the ideal email solution for your business, designed to centralize corporate communication, enhance operational efficiency, and ensure maximum data security.
It allows you to access emails, calendars, and contacts all in one place.
Share documents directly from the email interface to simplify workflows and boost team efficiency.
Protect your data with the Email Security solution, included in Zimbra 3D Mail, which provides encryption and anti-phishing measures.
The security and stability of Mail3d are ensured by the infrastructure owned and fully managed by Opiquad, in compliance with Italian and European regulations.
View other services by Opiquad S.p.A.:


Listed Since: 06/16/2025
Last Updated: 01/08/2026
STAR Level 1
Self-Assessment & Partner-Provided

CAIQ Self-assessment v4.0.3
Offers an industry-accepted way to document what security controls exist in IaaS, PaaS, and SaaS services. It provides a set of Yes/No/NA questions and space to justify the response a cloud consumer and cloud auditor may wish to ask of a cloud provider to ascertain their compliance to the Cloud Controls Matrix (CCM).
STAR Level 2
Third-Party Audit
Organizations looking for a third-party audit can choose from one or more of the security and privacy audits and certifications.

STAR Certification (CCMv4)
A technology-neutral certification leveraging the requirements of the ISO/IEC 27001 management system standard together with the CSA Cloud Controls Matrix (CCM).