UltraLocked builds privacy and security software for people with real operational security needs.
The iOS app is commercial software funded by paid subscriptions. The parts that are useful for public security review are published separately:
- whitepaper: security whitepaper, threat model, and design rationale.
- security-core: encrypted bundle format, parser, cryptographic tests, and public security documentation.
The App Store client, paywall, signing assets, deployment configuration, and backend services remain private.