Cryptocurrency is increasingly going mainstream, but not everyone is familiar with or using the emerging tech. That group includes young adults. Enter Stack. The Seattle-based startup is building a crypto platform for teenagers and others disenfranchised by the financial system. The company, which recently joined a fintech incubator in Seattle, recently closed a $500,000 pre-seed round from On Deck and Santa Clara Ventures. Stack originally built a product designed to streamline investment giving, according to CEO Will Rush. But it pivoted after finding that investment gifts were overwhelmingly directed toward teens, and that there was no way to give cryptocurrency to those under… Read More