Confusion with using spoofer

After receiving my first ban, I used revo to uninstall EFT. So my question is, Do I need to use a spoofer before reinstalling the launcher/install tarkov or can I install everything, the load the client, and then kick up the spoofer and proceed to load into tarkov?

spoof before installing the game, make sure to clear cookies on your browser and spoofer before launching the game.


Spoof before opening bsg launcher also