Bip39 Vs Slip39. Because of the cryptographic design of BIP-39, a weak passphrase isn't going to reduce the safety of the opposite wallets or help reveal the seed words. words, or enter your own below. Mnemonics with a lot less than 12 words have reduced entropy and could be guessed https://getidealist.com/story20815532/bip39-passphrase-https-linktr-ee-bip39-top-guidelines-of-bip39-mnemonic