[Tether Opens Recruitment for Mobile Crypto Wallet Chief Software Engineer] BlockBeats News, December 20, Tether CEO Paolo Ardoino announced on social media that Tether is recruiting a Chief Software Engineer for a mobile crypto (and AI-driven) wallet. The wallet will be supported by WDK and QVAC. Note: WDK and QVAC are Tether's open-source wallet development toolkit and decentralized AI platform, respectively.