According to @alice_und_bob, at Sub0 Day 1 the Polkadot App was introduced as a multi-product portal and a beta was provided to participants. source: @alice_und_bob According to @alice_und_bob, the beta includes two initial features, on-chain chat and on-chain money transfers, and users can connect by username to start chatting or sending funds. source: @alice_und_bob According to @alice_und_bob, these capabilities sit at the base of an emerging multi-product app portal and no additional details such as broader rollout timing were provided in the post. source: @alice_und_bob According to @alice_und_bob, for DOT-focused traders this confirms live testing of user-facing on-chain messaging and payments within the Polkadot ecosystem via the event beta. source: @alice_und_bob