Tether CEO Paolo Ardoino announced that the number of self-custodial wallets built using the open-source WDK technology has exceeded 100,000. This milestone highlights the growing adoption of open-source wallet development tools in the cryptocurrency sector. The WDK, supported by Tether, allows integration into various devices, enhancing the flexibility and accessibility of self-custodial solutions. The user base and developer adoption of this technology continue to expand, reflecting its increasing role in crypto infrastructure.