Embedded wallets are gradually becoming the standard layer of digital infrastructure, driving Web3 technology from crypto experts toward mainstream applications such as gaming, social networks, and finance. Companies like Fireblocks are leading this transformation by offering Wallet-as-a-Service (WaaS) platforms that enable developers to embed secure, intuitive wallet experiences directly into their applications. This eliminates the hassle for users of managing mnemonics or external wallets; users can simply log in with familiar methods (such as email). The infrastructure leverages technologies like multi-party computation to handle security and blockchain complexities in the background, providing enterprises with high-capacity, compliant transactions and offering ordinary users a seamless onboarding experience.