When backing up your mnemonic phrase, we strongly advocate utilizing Actual physical media, like producing around the mnemonic phrase card or even a metallic board including the SafePal Cypher. You can also preserve various back-ups of it. Standard recovery phrases use a specific list of 2048 words next the BIP39 https://crossbookmark.com/story18743559/invalid-bip39-phrase-things-to-know-before-you-buy