Is bip39 safe https://felixkkjt585.theglensecret.com/bip39-word-checklist-generator-crafting-your-own-special-seed-phrase Because of how the BIP39 standard operates it is not ample in some cases to write down just a seed phrase. It is also essential what derivation path you have been using. Sometimes when importing a seed phrase to a different wallet by a different seller, https://www.symbaloo.com/mix/bookmarks-xfkm