(Disclosure: I’m the creator of Aether, happy to answer any questions)
error: cannot find signatures with metadata for snap "Aether-2.0.0-dev.14+1909192130.00bf3c3.snap"
SO [1] suggests this can be forced with `sudo snap install --dangerous` but that doesn't sound right.
[1] https://askubuntu.com/questions/822765/snap-install-failure-...
But I use VPNs. So I'd need to get a mapped port.
What port does Aether want?
Edit: Also, can I just install from source?
You can look at the port it chooses through netstat, it does not have a fixed port. However, once it gets a working one, it won’t change it from then on so you can map that port.
Edit: you can, but it having an Electron shell for UI (the actual app is Go) makes the build process somewhat complicated. It’s on GitHub though, feel free to take a look at the makefile and give it a shot.
That does cover much of the market... but leaves out Linux, MacOS, and mobile.