The Quest for Privacy: Why Wallets Are the Key to Widespread Crypto Adoption

While cryptographic techniques for privacy have advanced significantly in recent years, a significant hurdle remains: the user experience within wallets. Experts argue that achieving true privacy on-chain is hindered by the ‘last mile’, the gap between technical prowess and practical usability. This is where wallet development takes center stage. Vitalik Buterin highlights that advancements in privacy protocols need to be paired with intuitive interfaces and reliable tools for widespread adoption.