Bip39 or slip39 https://ameblo.jp/generate-bip39brooks/entry-12913353546.html Abra - A mobile wallet that supports BIP39 seed phrases, featuring both wallet and Trade attributes for cryptocurrencies. It is really simple — if you don't be worried about copyright inheritance, no person else will — not your application or components wallet vendors, not your exchanges, https://maximusbookmarks.com/story20116559/bip39-o-que-%C3%A9-a-secret-weapon-for-bip39-mnemonic-code-converter-tool-https-linktr-ee-bip39