Ledger官網 https://www.ledger.com/

將Ledger當作實體金鑰，用於google、ftx認證 2FA https://support.ledger.com/hc/en-us/articles/115005198545-FIDO-U2F?docs=true

如何使用 ledger 質押BNB https://binance-wallet.gitbook.io/binance-chain-wallet/bew-guides/beginers-guide/binance-chain-staking/staking-with-ledger-hardware

如何連接 Ledger 與 Metamask https://academy.binance.com/zt/articles/how-to-connect-a-ledger-nano-to-binance-smart-chain-bsc

ledger nano s 如何連接android手機 https://support.ledger.com/hc/zh-cn/articles/360021488913-将-Ledger-Nano-S-连接至您的手机&language-suggestion?docs=true

ledger nano s 不支援iphone https://cryptosec.info/ledger-nano-s-iphone/