Tezos Foundation collaborates with Baanx to launch a non-custodial cryptocurrency card, which will operate on the Etherlink blockchain supported by Tezos Smart Rollups technology. This card allows users to directly use their crypto assets for payments without the need for third-party custody. The partnership between Baanx and Tezos has been ongoing for over four years, with the Tezos Foundation also participating in several of Baanx's previous funding rounds.