Architecture

The fundamental design pattern that makes data breaches mathematically impossible.

ENCRYPTED PAYLOAD /// [CIPHERTEXT]ZERO KNOWLEDGE GET /// [VAULT SYNC]Client / BrowserCryptographic EngineWebCrypto API (AES-GCM)Local Active MemoryRaw Data + Master KeyState ManagementZustand / React ContextCloud ServerVault APIEndpoint handlersBLIND TO CONTENTEncrypted DatabaseSupabase / PostgresStores Ciphertext & Tags

The Client Engine

The user's local device is the singular intelligence within the Privault ecosystem. It is here that encryption, decryption, password generation, and data formatting exclusively occur. Unencrypted data lives purely in volatile memory.

The Blind Server

Our cloud infrastructure serves only as a highly-available persistence layer. It receives, stores, and serves encrypted BLOBs. Without possession of the client's derived keys, the server cannot mathematically access the payload.