Bip39 wallet app https://jsbin.com/titaniseko On account of how the BIP39 standard functions It's not necessarily sufficient often to write down only a seed phrase. It is usually significant what derivation path you had been working with. Sometimes when importing a seed phrase to a unique wallet by a different vendor, https://tvsocialnews.com/story6193329/bip39-library-the-fact-about-bip39-word-list-github-that-no-one-is-suggesting-https-t-me-bip39-chat