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

GDPR-Compliance
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. We focus on clear data ownership, security, and enterprise privacy.
Here are your installation options:
- On-premise, on your enterprise private server for complete data ownership and physical security.
- On your enterprise private cloud, where you retain data ownership and enjoy the efficiency of cloud operations.
- On a Messagenius cloud server created and dedicated to your sole enterprise use.
Own Your Data with Private Encryption Keys
Messagenius operates a unique encryption key system. We hand over the encryption keys to you, and from then on, no one has access to your data except you.
As an extra layer of protection, we allow enterprises to have multiple holders of encryption keys. Splitting control minimizes the risk for data leak.

Black Box Chats
FULLY TRACKED & INDELIBLE
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
TEMPORARY & SELF-DESTRUCTING
Protect your most sensitive data with Black Hole chats. Messagenius Black Hole conversations do not 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 the 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.