BullBitcoin CEO Francis Pouliot said BULL aims to improve passphrase usability for self-custody wallets, acknowledging the current setup is not easy for users.

BullBitcoin CEO Francis Pouliot said BULL aims to improve passphrase usability for self-custody wallets, acknowledging the current setup is not easy for users. The push follows his earlier warnings on wallet security tradeoffs and fund protection.