A short guide to Ledger Nano S firmware 1.3 features Posted on February 28, 2017 by 247 Bitcoin 247 Bitcoin Bitcoin News Search 1 News - 247 News - 247 Bitcoin - 1 Search Search for: submitted by /u/murzika [link] [comments] 247 Bitcoin Bitcoin News Search 1 News - 247 News - 247 Bitcoin - 1 Search Search for: