FRANKFURT (Reuters) – The digital version of the euro currency will be free to use and available to all but the European Central Bank does not want to keep any personal data on its users, ECB board member Fabio Panetta said on Monday. The ECB is working on a digital version of its currency and is in the process of outlining the broader design, also hoping to alleviate concerns that the digital currency could disrupt the financial system and give the central bank too much data on citizens. A digital currency is a direct claim on the central bank’s balance sheet, much like cash, so it is deemed …