Alfa Security Model Authentication Local password protection for settings, sensitive actions, and uninstall flows Device pairing with cryptographically generated codes Server authentication via tokens and HTTPS Anti-tampering Multi-process watchdog model Core engine restart if termination is detected Debugger detection and self-defense hooks planned Data protections Strong password hashing using Argon2 or bcrypt semantics Salted, memory-hard storage for local credentials Signed payloads for IPC and remote commands