Part 6/13:
He notes that some wallets incorporate Bluetooth or wireless connections, which introduce attack vectors. Regarding Coldcard’s dice rolling feature: this method involves generating the seed phrase through physical dice rolls—providing a fully random seed that minimizes trust in hardware manufacturing.
Dice rolling best practices:
Use at least 50-100 dice rolls for 12 or 24-word seed phrases.
Ensure randomness by rolling all dice consistently (e.g., always read from left to right).
Avoid human bias; let dice dictate the outcome.
Cole strongly advises only experienced users to attempt dice-generated seeds, as improper implementation can compromise wallet security.