Jack Dorsey is one of the leading tech magnates of the 21st century. He has been at the forefront of innovation in social media and finance technologies. He founded what are today two of the world's most popular social media platforms, Twitter (now X) and Bluesky. Dorsey is also a strong Bitcoin (BTC) advocate. In fact, he once said if he weren't working on other projects, he would have devoted his time to Bitcoin. The cryptocurrency was launched in 2009 in the wave of the 2008 global financial crisis to create a decentralized financial order that is independent of Wall Street. Block (NYSE: XYZ), the fintech company ... (full story)