Check “Enable Logs” to enable Vallum logging.
Recent Apps Logs are displayed within the Vallum app, and they expire after a while. Use the slider in this view to set the expire time.
If you also want to store logs to file then check the “Log to file” option.
Logs are stored in a sqlite database inside user's library. To read log files use the provided in-app log viewer.
Select "Open Vallum Logs" from Vallum Tools menu or from Vallum menulet Quick Actions menu. From log viewer you can choose to display logs based on date range and you can filter them by app name or address.