There are several places where one can talk about Ironclad, be it for development, talking about bugs, or just chitty chatter. This page lists official channels of communication, that is, channels that comply with the conduct and communication guidelines of the project.
There's an official matrix server hosted at ironclad:matrix.org.
Discord is the only platform in this list that is not free software. Along with that, Discord has a long history of privacy issues. Please consider joining the Matrix server instead.
The official discord server can be found here.
Ironclad has several mailing lists hosted on GNU savannah:
Ironclad's uses the GNU Kind Communications Guidelines.
Complicance to these guidelines should be enforced at the discretion of the community's moderation, with enforcement implemented as seen fit. Endorsement of communities by Ironclad will be done following these guidelines.
Check these presentations about Ironclad!