Since the first eroFame in 2010, exhibitors have reported that they get mails by companies who claim to be offering an attendee list for the eroFame trade show in Hanover. Currently, a visitor list of the eroFame 2021 is offered. The eroFame strongly advises a not to buy such a list. The mails get send out from mail addresses using such domains as leadtechstudio.com, octantech.com, businessleades.com, carelist.info, tradesways.com or oct10expoleads.com. In order to appear legitimate, the senders often adorn themselves with titles such as ‘Event Coordinator’ or ‘Trade Show Commissioner’. There is no attendee list available for purchase or otherwise.