When backing up your mnemonic phrase, we strongly recommend using physical media, like writing to the mnemonic phrase card or possibly a metallic board such as the SafePal Cypher. You can also continue to keep many back-ups of it. This extra complexity raises the hazard of misplacing the passphrase, and https://myfirstbookmark.com/story18848254/the-definitive-guide-to-bip39-seed-phrase