The developer states the tool is for informational and educational purposes only.
It is critical to note that using tools like InstaCracker-CLI for unauthorized access to accounts you do not own is illegal and violates Instagram's Terms of Service . instacracker-cli
As a Python-based tool, it can be run on most major operating systems, including Linux distributions (where it is most preferred), macOS, and Windows. The developer states the tool is for informational