Sovereign by design
VNCmail+ is built so your mail never has to leave your perimeter. That is a design choice, not a deployment option bolted on later.
Your data stays yours
Section titled “Your data stays yours”- Mail and calendar are served from your own infrastructure; the client talks to your mail server, not to a third-party cloud.
- The web client and the desktop shell run the same server artifact, so what you see in the browser and on the desktop behaves identically.
- The assistant you may use inside mail is grounded in your content and runs on the suite’s own AI stack — see AI options and data sovereignty.
One account, three jobs
Section titled “One account, three jobs”Because the calendar and contacts share the same account as your mail, meetings, people and messages stay in step without a separate sync service.
What this means for you
Section titled “What this means for you”- Nothing to migrate to a foreign service to use the calendar.
- The same data is reachable from the desktop and the browser.
- Administrators can run the suite on-premises or air-gapped unchanged.