The US Department of Justice (DoJ) has extradited a Ukrainian citizen for using a botnet to brute force people’s passwords, all thanks to his clear messages to vape outlets in Ukraine, which incorporated a receipt with his home deal with.

The DoJ accuses Glib Oleksandr Ivanov-Tolpintsev of employing a botnet to crack credentials of focused end users, which he’d then sell on the dim world-wide-web. In accordance to his indictment, the activity netted Ivanov-Tolpintsev in excess of $80,000.