NetXchange is a project that aims to enable end-to-end encrypted asynchronous data transfers via 3rd party servers. The NetXchange Encryption Protocol uses FIPS 203 CRYSTALS-KYBER IND-CCA 2 encryption as a replacement for older RSA-based methods in doing a TLS-like handshake to ensure encrypted data transfer between the Client and the Server. Additional encryption may be used for contexts like public servers allowing end-to-end encryption between multiple users. Learn More about NetXchange