Security

Precision over promises.

This page states exactly what is protected, how, and what isn't — because a security claim you can't pin down is worth nothing.

The protocol

What's encrypted, and with what.

SurfaceProtection
Messages (1:1 & groups)End-to-end · X25519 + Kyber-768 hybrid → AES-256-GCM
Attachments & mediaEnd-to-end · encrypted with the chat's keys before upload
Voice notesEnd-to-end · same as attachments
Voice & video callsEncrypted in transit · DTLS-SRTP on self-hosted media servers
Chats with OAEncrypted to OA as a participant · decrypted by OA to reply
Typing indicatorsEphemeral, not encrypted — never stored

The post-quantum design targets harvest-now-decrypt-later: traffic recorded today can't be decrypted by a future quantum computer, because key agreement already includes CRYSTALS-Kyber-768.

How ORION Architect fits into the encryption model

ORION Architect is a participant in your encrypted conversation — not a silent observer.

When you message ORION Architect, your message is encrypted to ORION Architect and must be decrypted on the Architect side so it can process your request, generate a response, and maintain the memory you choose to keep.

Your other conversations remain separate. ORION Architect cannot see your private chats with other people; it receives the messages that you explicitly send to it.

In short: ORION Architect can process what you ask it to process, and nothing more.

Comparative architecture

Where the encryption terminates.

Almost every serious platform encrypts. The question that separates them is where the encryption stops — and who holds the keys on the other side. The comparison below is Table 1 of Sovereign AI (R. E. Grant, August 2026).

Privacy & security property ORION Architect ChatGPT · Claude · Gemini · Microsoft Copilot
TLS / transport security Yes Yes
Provider-excluded E2EE for protected private conversations YES No for ordinary consumer AI chats
Provider lacks private conversation decryption keys YES No comparable architecture
Post-quantum E2EE architecture YES No comparable ordinary consumer-chat implementation publicly documented
Decentralized encrypted private storage YES No comparable architecture publicly documented
Company technically unable to read protected private conversations YES No
No readable corporate conversation repository YES No comparable architecture
No monitoring of private conversation content YES Different architecture/policies
Private message excluded from push notification YES Different architecture
Sensitive notification routing information receives PQ protection YES No comparable architecture identified
Direct PWA access without mandatory App Store / Play Store distribution YES Web access available
No advertising monetization of User conversations YES Different business model / policies
No AI training on User conversations YES Product / settings dependent
User data sovereignty expressly embedded in governing philosophy YES Different architecture

Methodological note: “No comparable architecture” means that no equivalent mainstream consumer implementation was identified in the providers’ publicly documented AI-chat architecture. It does not imply that these companies conduct no post-quantum research or use no advanced cryptography elsewhere within their organizations. The four services carry an identical posture in every row of the source table, so their columns are shown here as one.

Read the research: Sovereign AI — Why ORION Architect Was Deliberately Built Differently →
Identity & data

What we know about you.

  • A username and email. No phone number or names, ever.
  • Encrypted content. Message and attachment ciphertext — we cannot read it.
  • Account recovery is yours. A mnemonic recovery key is generated on your device and stays in your hands — it's the way back into your account.
  • No third-party analytics. Zero tracking SDKs in the app. Crash reports go to our own servers, not a vendor's.
  • Payments via Stripe. Card details never touch our servers.
Responsible disclosure

Found something? Tell us.

Report vulnerabilities through the channels on our contact page — the fastest path is a direct message to @orionsupport inside the app. We read every report and respond to serious ones fast.