hi an trainer for black ops 4 plz ?
Welcome to WeMod!
I don’t think there will be a trainer for Black Ops 4 because the game prevents .dll injection which is the basis of how trainers function. I could be wrong, but it makes sense Treyarch would follow suit after doing the same with Black Ops 3. Plus, Black Ops 4 has little single player content and that is what trainers are made for, not online modes.