According to Odaily Planet Daily, Tether CEO Paolo Ardoino released a demo of the wallet development kit (WDK) on the X platform, showcasing key features of the product, including: 100% Tether-built, encapsulated and reusable UI components, upcoming open source, fully non-custodial, compatible with any platform/operating system (including mobile and desktop), support for USDT and USDT 0, and security audit-passed.