Bip39 checker https://www.plurk.com/p/3hf2syltjx It is really vital which the mnemonic sentences are generated from randomly selected quantities! These figures could be generated in a variety of various ways, which might be explained in other articles or blog posts right here, like "Precisely what is an RNG" and Seed Phrase Generation. https://thebookmarklist.com/story20459803/bip39-ian-coleman-the-smart-trick-of-bip39-wallet-that-no-one-is-discussing-https-cutt-ly-uryc5rw7