Try the getting started guide: https://radicle.network/guides/getting-started https://radicle.network/guides/getting-started Radicle uses a key for your identi

Try the getting started guide: https://radicle.network/guides/getting-started https://radicle.network/guides/getting-started Radicle uses a key for your identity. There is no username. You can self-assign an alias for a more human recognisable name.