I have absolutely no knowledge of who this entity is. For the past two months, charges in the amount of $20.72 has inexplicably appeared on my AT&T monthly bill. I have called each time, and AT&T removed the charge, but was unable or unwilling to give me any reason how some company I have never heard of can submit charges that they (AT&T) bill for. They finally told me they put a block on my account, so the charge "should not recur".