Tether's WDK Toolkit Hits 100k Self-Custody Wallet Mark

Tether's Wallet Development Kit (WDK) has reached a significant milestone: more than 100,000 self-custody wallets have been created using its open-source framework. This achievement highlights Tether's push into wallet infrastructure beyond stablecoin issuance.

The WDK toolkit allows developers to build non-custodial wallets where users control their private keys, positioning Tether as a player in the wallet ecosystem. The company's CEO, Paolo Ardoino, revealed the milestone on Twitter, emphasizing that it measures wallet creations through WDK-powered implementations, not active users or transaction volume.

This development is significant because self-custody remains a trust-minimized counterweight to custodial crypto, especially after repeated exchange failures exposed hidden balance-sheet risks. Tether's infrastructure push with the WDK toolkit aims to speed deployment while preserving non-custodial models.