CryptoFinance offers algorithmic security and reduces the need for human involvement and compliance, resulting in cost reduction and faster transactions. Blockchain technologies like Bitcoin underpin the CryptoFinance ecosystem, while off-blockchain technologies like Monetas and Lightning enable fast and cheap private transactions ideal for retail and micropayments. Blockchains are best for decentralized consensus and uncensorable public records, while off-blockchain systems complement them for efficient private transactions. Together, they offer the best of both worlds by securely storing assets on-chain and trading them efficiently off-chain.