ShopAppsMarket WatchAbout ShopAppsMarket WatchAboutBitcoinHere are step by step directions to use your ledger key to access your Bitcoin wallet.https://ledger.zendesk.com/hc/en-us/articles/115005165329-How-to-transfer-Bitcoins-to-my-Nano-S-Where-can-I-find-my-Bitcoin-address-Bitcoin uses the Bitcoin Chrome extension application.