कोल्ड स्टोरेज से एक्शन वॉलेट तक: D'CENT × ChangeNOW केस

D’CENT is a South Korean hardware wallet brand that began with a focus on self-custody and secure storage. This gave the company a solid foundation, but it also raised a key question: How can a hardware-first wallet let users do more on-chain without becoming an exchange? ChangeNOW helped the wallet add exchange features directly to […]