Switch 2 preorders are live in some parts of the world--or were live, briefly, before selling out--but Nintendo is warning some consumers to be wary of scammers trying to con eager consumers out of their personal data. In Japan, Nintendo is holding Switch 2 lotteries, where people submit their names for a chance to preorder the upcoming console. The idea is to cut down on scalpers hoarding systems and selling them at exorbitant prices, and to avoid the chaotic mess of online free-for-alls,...