Polkadot hosted Birdo (Polkadot App) and Simon (Baanx) on June 10th to discuss a new proposal to launch a non-custodial Polkadot Visa debit card, which will be integrated with the Polkadot App.
At Protocol Berg on June 12th, Bastian Köcher (Parity) presented an overview of CorePlay, described as an actor-like framework for blockchains built on top of JAM.