Damus
𝕞ptf · 2d
Thanks for sharing your findings. It seems hardware randomness is one of the best options. For passphrase, it seems probably a 20 digit alphanumeric is best with around 120bit entropy is also needed.
mobiusmoe · 2d
Have you tried https://github.com/BitcoinQnA/seedtool - do not use for real on an internet connected computer
Wonteet Zebugs · 2d
You don't need Coleman's tool. Just use paper : https://github.com/veebch/Bip39-Dice