Consensus protocol with following
a) Fast Finality - Parallel block generation, validation, finalization; network optimization.
b) Security - prevent DDoS with multiple leaders; resist Sybil with Nonlinear Proof-of-Stake (NPoS).
c) Scalability - parallel processes: miners, sharders, blobbers, and validators; self-forking sidechains.
Split-key (Serverless 2FA) Protocol
Protect client wallets with its serverless 2FA technology with keys stored in two devices. Transaction needs both devices to sign, so if one is compromised, your assets are still safe.