A solution developed for CHATIT. An ecosystem where data never leaves the device unencrypted, eliminating the risk of mass surveillance.
Comunicare criptată end-to-end. Anonimitate totală.
INNOVATEX DESIGN
Cybersecurity
Blockchain (BIP-39)
No email. No passwords. No compromises. We built a decentralized system where the user holds absolute control over cryptographic keys.
Authentication removes personal data. Identity is an Ed25519 key pair locally derived from a 12-word BIP-39 mnemonic phrase. The server doesn't know who you are.
The server acts as a Blind Relay. Every message is digitally signed, and encryption keys are verified upon every connection.
Messages are temporarily stored encrypted on the server only if the recipient is offline. Upon reconnection, sync is instant and server archives are wiped.
The local app database is secured with SQLCipher/Encryption at rest. Even with physical access to the phone, data remains unreadable without the key.
Audit Log: Message Delivery
Message is created and digitally signed with the user's private key.
Payload is sealed using the recipient's public keys (NaCl).
Server validates signature and timestamp to prevent Replay Attacks.
Encrypted package is transmitted via WebSocket without decryption.
Message reaches recipient and is saved to the local encrypted database.


Maximum security shouldn't be hard to use. We created a fluid interface that hides cryptographic complexity behind natural gestures.