It is just an asymmetric key. Phones try to store them securely but you could use an app to just generate them and store your key wherever.
Integrated Blueprint support is very cool.
Probably wait on accelerated rendering too…
GTK has improved a lot, but native theming isn’t the area. It has very powerful theming but I don’t think a macOS theme exists.
Which is a continuation of MonoDevelop.
It has no dependency on a specific DE.