On Tuesday (February 23), FinTech firm Square (NYSE: SQ) disclosed that it had invested another $170 million in Bitcoin. Square was founded in February 2009, i.e. it is 11 years old, just like Bitcoin (BTC). The three co-founders are Jack Dorsey (who is also the company’s Chairman and CEO), Jim McKelvey, and Tristan O’Tierney. Yesterday, Square announced fourth […]