Does Coinbase have a Smart Wallet?

Could you elaborate on whether Coinbase, a leading cryptocurrency exchange platform, offers a Smart Wallet feature? I'm particularly interested in understanding if Coinbase has integrated smart contract capabilities into its wallet offerings, enabling users to not only store but also interact with decentralized applications and smart contracts on various blockchains. Additionally, I'd like to know if the potential Smart Wallet offers enhanced security measures and user-friendly interfaces, making it a convenient choice for cryptocurrency enthusiasts and investors.