Disable Taskbar Chat Icon (Python)

#!/usr/bin/env python3
"""
set_disable_chat_icon.py

Disable Taskbar Chat Icon.
Removes the Chat/Teams icon from the Windows 11 taskbar.

Usage:
    python set_disable_chat_icon.py
"""

import winreg


def main() -> None:
    key = winreg.CreateKeyEx(
        winreg.HKEY_CURRENT_USER, r"Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced", 0, winreg.KEY_SET_VALUE
    )
    winreg.SetValueEx(key, "TaskbarMn", 0, winreg.REG_DWORD, 0)
    winreg.CloseKey(key)
    print("Disable Taskbar Chat Icon applied.")


if __name__ == "__main__":
    main()