Nuntius Arcanus enables secure group and individual communications with end-to-end encryption and zero-knowledge protection, ensuring maximum privacy for your conversations.
It is the ideal tool to enhance information security during Due Diligence and M&A (Mergers and Acquisitions) operations.
Advanced protection with AES-256 Galois/Counter Mode (GCM) and ChaCha20 to ensure maximum security for your communications.
No plain text data on servers. Only you and your recipients can access the contents.
Share files up to 100MB with automatic encryption and protected previews.
AES-256 is considered to be quantum attack resistant.
Generates multiple different cryptographic keys from a single master key with random nonce to encrypt data.
Only certified secure connections
No sensitive data stored
Chats protected by master password with a minimum 128 bit entropy
Record and send voice messages with automatic encryption for quick and secure communications.
Securely view previews of images, documents, and videos without saving the files in plain format. You can choose whether to save them or restrict access to viewing only, preventing local saving.
The creator of the chat can delete it from the server, and the associated files, even if encrypted, will be overwritten 11 times with different data patterns before being permanently removed.
Choose between standard zero-knowledge mode or protected local storage based on your needs.
is a secure messaging platform that ensures confidentiality and anonymity, eliminates all traces of both client-side and server-side communications through automated secure data overwriting and erasure mechanisms.