Seal - Programmable access for AI and Payments

Seal is Sui's decentralized secrets management protocol: encryption with access rules enforced onchain instead of trusting a centralized key vault. I developed the visual identity as one of Sui's core primitives, giving an abstract security product a concrete, ownable look so builders could actually picture what it does. Seal launched on testnet in April 2025, opening up use cases like gated content, encrypted messaging, and time locked NFTs. It now sits inside the same illustrated primitive system that carries Walrus, zkLogin, Nautilus, and DeepBook across the brand.