Instant messaging for complete security and exclusive data ownership

Messagenius is a secure enterprise messaging solution for both the private and public sectors. Get complete enterprise instant messaging security and total data ownership with Messagenius.

  • On-premises, private server or cloud installation
  • Granting encryption keys ONLY to the client
  • Black Box modes and Black Hole disappearing messages
encrypted messaging for business


Messagenius is 100% GDPR-compliant and Leak-proof.
We don’t involve third parties to store, access or use your data. And Messagenius itself doesn’t have the access to your data.

Private On-Premises or Cloud Installation

No matter what type of installation you choose, Messagenius guarantees that your enterprise data is safe – and totally yours, stored in-house. To guarantee your enterprise data security, Messagenius can be installed:

On-premise, on your enterprise private server
On your enterprise private cloud
On Messagenius' server/cloud created and dedicated to your enterprise only

Granting Encryption Keys

Enterprises clients are allowed to have multiple holders of encryption keys. Splitting control minimizes the risk for data leak.

Black Box Chats


Know when, what and to whom all the conversations have been sent within your enterprise. Messagenius Black Box Chats are always certified between sender and recipient. All messages are time stamped and come with a mandatory proof-of-receipt.


Black Hole Chats


Protect your most sensitive data with Black Hole chats. Messagenius Black Hole conversations don't pass through any servers and leave no trace of their existence. Set up a timer, and once your message is open, the message always self-destructs and cannot be recalled from server.


Italian technology giant AlamavivA needed an enterprise instant messaging tool that allows for light-speed communication without compromising the security of confidential data. AlamavivA now uses Messagenius as their secure corporate messaging solution, installed on-premise using a private cloud server.