I was on flathub today. I like to use it to check for new apps. I came across this
I’m not sure if this app is malicious or not but at the very least it is incorrectly marked as open source. Clicking the source code link takes you to an empty github repo that only contains a readme which itself contains links to a different website supposedly containing the documentation. I say supposedly because the website is written in what looks to be chinese and I didn’t bother trying to translate it.
The foreign language itself is not something I consider a cause for concern however, it does not appear to contain source code on that site either. Clicking the get started contributing button takes you to a download page where you can download an appimage. This is again a binary not source code.
I ran the binary through VirusTotal, and there weren’t any hits, so I doubt this is malicious. It is simply incorrectly labled as open source when no source is available for me to review.