The task itself isn't anything bad, just logging in to some accounts. I don't want to say too much because he might not want me too, but I'll update with how it goes.
Is this your update?
Well, I wasted 30 minutes with this guy and wasted a few cents on internet data.
You should give more details so people do not use the OP service
He is a scammer. Be aware. He will never pay you
Again, why do you say that? Some evidence that you want to share. shouting scammer, scammer, scammer, will not be very effective if it is to prevent people from using this service.