It doesn't have to be "enterprise." It's any conference with a demo alley and/or sales booths. As others mentioned and only if you're forced to walk the gaunt

It doesn't have to be "enterprise." It's any conference with a demo alley and/or sales booths. As others mentioned and only if you're forced to walk the gauntlet, remember to use an email alias (or email+tag) and a non-important phone #. Each scan gets your name, email and phone #. If you don't tread cautiously, you get an army of sales drones calling you for the next year at all times during the day in addition to a never-ending, unfilterable drove of sales emails clogging your inbox.