Twitter and Square CEO Jack Dorsey today announced the Cash app would support instant buying and selling of Bitcoin. One of the biggest barriers to entry for cryptocurrency has been the difficultly and learning-curve involved in acquiring it. This could, potentially, Change that entirely. Instant buying (and selling, if you don’t want to hodl) of Bitcoin is now available to most Cash App customers. We support Bitcoin because we see it as a long-term path towards greater financial access for all.