Browser Policy
CSP, frame protection, MIME controls, referrer minimization, browser permission denial, and origin isolation.
Secure every public interaction.
The browser is public and inspectable. We protect users, content, deployment paths, and trust—without pretending frontend code can be confidential.
Control areas
Defense at the public edge.
Frontend security combines technical browser policy, safe interaction design, minimal exposure, deployment integrity, and clear permission boundaries.
No Browser Secrets
Credentials, private data, trading logic, privileged decisions, and internal paths never enter public assets.
Safe Rendering
Contextual encoding and safe handling for URLs, Markdown, news, database content, and future user-generated input.
UI Safety
Explicit confirmations, clear state, no deceptive actions, and stronger friction around destructive or external operations.
Deployment Integrity
Protected branches, reviewed artifacts, scoped deployment identities, immutable provenance, and known-good rollback.
Control Plane IAM
Passkeys or MFA, least privilege, session review, token expiry, DNS protection, and auditable Cloudflare/GitHub access.
Core truth
Public means downloadable.
Minification and obfuscation do not create confidentiality. Sensitive capability stays behind trusted server boundaries.
Frontend source can be copied. Production authority cannot.