a second instance on one machine: its own data, its own peer port, and a join that says itself again when it was never seated

src-tauri/src/inbox.rs

@@ -166,9 +166,7 @@ pub(crate) fn key_of(b58s: &str) -> Result<[u8; 32], String> {
 }
 
 fn dir(app: &tauri::AppHandle) -> Result<PathBuf, String> {
-    Ok(app
-        .path()
-        .app_data_dir()
+    Ok(crate::paths::app_data(app)
         .map_err(|e| e.to_string())?
         .join("freenet"))
 }