Also, how can I get Lemmy to show codecommands formatting? I use Jerboa but don’t see a code block option.

For inline code like this, wrap the text in backticks `like this`.

For multi-line code, wrap the text in triple backticks ``` like this ```

Did you try running a scan for malware? I usually use ClamAV. It’s a simple, FOSS anti-virus scanner for Linux. Can run it from the terminal or install a version with a GUI if you’d prefer that.

Relying on flatpaks seems like a bad idea.

A more reasonable take might be: don’t install flatpaks willy-nilly without first verifying that they’re maintained by the original developers (or an authorized third party, which is sometimes the case). The same way I wouldn’t run apt install <package> without first checking the package info to ensure I’m installing a legit package (if I’m not already familiar with the specific package I’m installing).