Encrypted Santa Is Live on Arbitrum Encrypted Santa is now live on @arbitrum, offering a playful but meaningful demonstration of privacy-preserving technology onchain. Built around encrypted computation, the application shows how users can interact with decentralized systems while keeping sensitive data confidential. At its core, Encrypted Santa enables private interactions without exposing inputs or outcomes on public ledgers. Through encrypted computation, data remains hidden even while being processed, pointing to a future where onchain applications can offer both privacy and verifiability. Deploying on Arbitrum makes this possible in practice. - Low transaction fees keep encryption-heavy interactions affordable - Fast execution ensures a smooth, user-friendly experience Without efficient infrastructure, privacy-focused applications risk becoming too slow or costly for everyday use. Beyond its seasonal theme, Encrypted Santa serves as a concrete example of what private-by-default applications can look like on Layer 2. It proves that privacy does not need to be bolted on later, and that advanced cryptography can be integrated directly into real user experiences. Encrypted Santa going live reinforces Arbitrum’s role as a platform for experimentation. From #DeFi to gaming to privacy-first applications, #Arbitrum provides the execution layer where new ideas can be tested, deployed, and scaled in production.