According to Odaily, the Polkadot ecosystem has launched a new Polkadot Ledger application. This application was proposed, supported, and funded by the Polkadot community. The new Polkadot Ledger application will enable users to interact with Polkadot and all its parallel chains within a single application.
The application was launched on July 1, 2024, and can be used on Ledger Live on all Ledger devices. At the time of launch, Polkadot, Kusama, and all system chains were fully integrated, with parallel chains to be integrated gradually.