Skip to content

Security & Responsible Use

Security and responsible use

Fenrua Nexus separates the public trust surface from protected protocol workflows so useful access can stay visible without exposing private operations.

Last updated: July 2, 2026

Public trust statement

Fenrua Nexus is a public protocol monograph for the FEN protocol, N521 research, and FENiOS. Public pages show abstracts, research questions, formal claims, chain IDs, live block progress, published contract names, source status, readiness labels, evidence tables, source excerpts, and legal boundaries. Protected execution details and private operations stay out of the UI.

Allowed public verification data includes chain 978, chain 521, live block progress, contract names, source status, receipt or audit hashes, token supply facts, reserve facts, and user-facing readiness labels.

Open FEN trust and SHA evidence

Public-site boundaries

  • The public trust surface is for FEN protocol facts, N521 research evidence, FENiOS context, planning, and structured draft generation.
  • Public planning tools should not receive credentials, private keys, confidential records, regulated data, or other sensitive material.
  • Protected workflows should use account checks, access review, operator gates, monitoring, and rate limits.

Protected access controls

  • Access tracks reduce ambiguity without granting automatic protocol execution.
  • Treasury, validator, relay, and manager operations should stay out of public browser code.
  • Privileged protocol actions should use least-privilege operational access and explicit human review.

Support and admin boundary

  • Privileged decisions are not made in browser code, and public pages do not expose private operator account details.
  • Access review, privileged action approval, relay operation, and abuse-review outcomes stay in protected operational systems.
  • The public account page can show readiness metadata when available; it does not reveal private credentials, privileged internals, private keys, or relayer secrets.
  • Manual support review may delay or decline access when security, abuse-prevention, or account-integrity checks require it.

Responsible use expectations

  • Do not use the site to create harmful, deceptive, infringing, or unlawful material.
  • Do not attempt to bypass, disrupt, overload, or interfere with the public site.
  • Do not misrepresent public planning outputs as final professional advice.
  • Do not submit third-party confidential information without permission.

Reporting concerns

If you notice a public-site security issue, privacy concern, broken link, or confusing legal notice, contact partnerships@fenrua.ai with a concise description. A machine-readable security contact is also available at /.well-known/security.txt.

Planning review

Public planning outputs are designed to be useful drafts. Review them before using them for planning, partner conversations, product decisions, or public materials.