Bip39 random word generator https://www.4shared.com/s/fAf7kF4dLku Abra - A mobile wallet that supports BIP39 seed phrases, giving the two wallet and exchange characteristics for cryptocurrencies. Because of the cryptographic style and design of BIP-39, a weak passphrase doesn't reduce the safety of the other wallets or enable reveal the seed words. https://remingtonjszi611.almoheet-travel.com/using-python-to-create-a-bip39-mnemonic-a-designer-s-perspective