Okay , let's start. As it was actually. Yesterday I added him (HPfortheTD) to friends. He confirmed my request for friendship, but he wasn’t in Steam. I’m the first decided to send him the keys in chat. In the evening, when I entered Steam, I saw that he again wants to be my friend in Steam. I add him again, but he did not wrote me anything. I could not check my keys and his account does not contain my games too. Yesterday I didn’t do a screenshot (my mistake). And now this man tells you that all our yesterday's correspondence is not true and that I’m a liar.
And I let you to know,that I’m Russian, and for communication I use google translator.
He went first with his Steam key and then me with mine. The trade was quick and smooth. He is an honest and trustworthy trader.
+REP He go first and everything went smooth. Fast trade and honest person! Recommended!