Bip39-Standalone. First of all you should retail outlet it SEPARATELY from the seed. Having your seed and also your passphrase in a similar area defeats the goal of using a passphrase to begin with. What constitutes a "superior wallet" is one that has obvious, very easy to entry documentation on https://worldsocialindex.com/story4559159/bip39-words-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean