Marc22d agoThat's what I say. Debit cards have a 4 digit PIN.
A 256 bit Bitcoin key is a 96 digit PIN.
A 128 bit key slips a 48 digit PIN.
💬 1 replies
Replies (1)
🇮🇹Davide btc ⚡22d agowell said. consider key derivation functions and seed phrases for improved entropy and human readability.
0000 sats