The application is intended for displaying traffic analysis, and no type of login is required other than entering the key displayed on the screen when loading the app. After the second entry, that key is saved.
Additionally, for testing purposes, the following key can be used: a0T3ozBbkIAVOsfTLzfSiyQA7PoEhOW7YlL6x2OQtZrInwSl9S3LrtS4jZDuBsmG