Removing
Removing the package removes the program. Your data stays until you remove it yourself.
Remove the program
sudo apt remove nodewise-studioThe menu entry, the icon and the program files are gone. Your data folder, your saved keys and the files you saved are not touched.
Remove your data too
Before you remove the program, forget the saved keys and tokens: Settings ▸ Privacy ▸ Forget all keys and tokens. The app asks first, then removes every key and token from memory, from the system keychain and from the app folder. Without this step, the saved keys stay in your keychain.
Remove the program (above).
Remove the data folder:
rm -rf ~/.config/nodewise-studioIt holds the database (settings, the catalog, the history of the graph, chats), the logs, the conversation log and the cached model pictures. See The data folder.
Project files (*.nodewise.json) and workflows you saved elsewhere are yours; remove them by hand if you want.