Ledger Nano Bip39 Some people again up their wallet seed phrases or personal keys on paper, nearby devices like hardware wallets or USBs, or within the cloud. All of these solutions have critical disadvantages that range from hacking to accidental reduction to disrupted cloud solutions. This technique is used in https://bookmarktiger.com/story18496716/gen-seed-details-fiction-and-bip39-word-list