Briar GTK is a prototype to bring Briar to desktop devices. It’s not affiliated with the official Briar team. However, it strives to bring all the great features and mindsets from Android to the wider world.
I created a video to demonstrate the current progress of it.
As you can see, it’s still very rough and a lot of work is needed. But the basic functionality – sending messages to each other – already works, thanks to Briar Headless.
You can find more information in the GitLab project of Briar GTK.