Bip39 mnemonic code https://papaly.com/1/eMEf As you could see, they're common words that are simple to keep or don't forget. It's not encouraged to recall them, but it is appreciably easier than remembering a 64-character-extended string of random figures and letters. BitBox02 - A successor for the BitBox series, this components https://tvsocialnews.com/story6000091/bip39-hardware-wallet-bip39-compatible-wallet-an-overview-https-cutt-ly-uryc5rw7