Stash, an investing app that garnered $125 million from investors in a Series G round last year, announced on Monday that it is adding cryptocurrency to the goods it provides its 2 million customers. Stash cofounder and president Ed Robinson told TechCrunch in an exclusive interview that the firm differentiates itself from competitors by focusing on developing clients who are long-term investors rather than encouraging more frequent, riskier trading for short-term rewards. The firm, which was valued at $1.4 billion during the Series G funding, also disclosed with TechCrunch its most recent yearly sales number, which Robinson said amounts to $125 million by Monday.