Information Security · RFC 9116 & Client Isolation
Politica di Sicurezza
Security Architecture: Zero backend payload processing, zero external third-party CDN script dependencies, hardware-backed crypto.getRandomValues(), and strict browser Permissions-Policy headers.
1. Independent Verification in Browser DevTools
Any engineer or compliance reviewer can open Browser DevTools (F12 → Network), clear the log, and run any calculator or image cleaner on castfast1.com to verify 0 outbound data requests.
2. Responsible Disclosure (RFC 9116)
Security researchers may report findings to [email protected]. Good-faith non-disruptive research is covered under Safe Harbor principles.