This program do not require installation and works as standalone executable file.
Tagging data is saved in a database system that is saved somewhere it the ‘C:\users\%user%\AppData\Local\Google\Chrome\User Data\Default’ (in Windows) or ‘/home/%user%/.config/google-chrome/Default/IndexedDB/’ (in Linux) or ‘/Users/%user%/Library/Application Support/Google/Chrome/Default/IndexedDB/’ (in MacOS) route and is only legible for specific program.
So data is only accessible by the program for a specific user in a specific machine.
To use the data in other machine or by other Windows, Linux or MacOs user, the program has the option to export data to a file, and import it anywhere you need. Also databases are named and can be deleted by user with the program.
