Because BFPass often relies on time synchronization, a client with a clock that is skewed by more than the tolerance window (default 60 seconds) will be locked out. Implement NTP (Network Time Protocol) rigorously on all endpoints, or use the counter-based BFPass variant for non-time-sensitive operations.
Using shared credentials can expose your IP address or lead to malicious redirects. Reliability: bfpass
Keep this salt safe. If you lose it, every user hash becomes invalid. Because BFPass often relies on time synchronization, a