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Knox is a personal health records platform that stores all your health data in an encrypted, on-device vault. Upload lab results, scans, or medical documents and they're automatically categorised into ten types including blood work, medications, immunisations, and imaging. Athena, your AI health companion, guides you through what they mean in plain language. Knox is built by Kokoro Collective and available on iOS and Android.

Yes. Knox uses a three-key security model. Your vault is encrypted with AES-256 via SQLCipher, with keys stored in your device's Secure Enclave (iOS) or Keystore (Android), protected by biometrics like Face ID or fingerprint. A separate backup key, encoded as a 12-word recovery phrase, encrypts data before any cloud backup. A third identity keypair enables end-to-end encrypted sharing. We cannot read, access, or view your health records. This is a fundamental architectural decision, not a setting. We do not sell data or show ads.

Athena is Knox's AI health companion. She synthesizes data across your pathology results, wearables, and family history to flag things like overdue screenings, persistent symptom patterns, and connections between results. Every recommendation she makes is traceable to a clinical guideline. Personal identifiers are stripped on-device before documents reach our AI pipeline, and we use enterprise-tier APIs with contractual guarantees against training on your data. Athena is not a doctor and does not diagnose. She guides you through your data so you can have better conversations with your healthcare providers.

Yes. One Knox account can manage up to five people, including yourself, your children, partner, and parents. Records are strictly partitioned per person at the database level, and Athena's reasoning is completely isolated per family member so advice for one person never bleeds into another's. When you import a document, fuzzy name and date-of-birth matching automatically suggests which family member it belongs to.

Knox can process PDF documents, photos of printed results, and screenshots. Documents are automatically categorised into visits, blood work, medications, health screenings, scans and imaging, allergies, immunisations, specialist documents, genetics, and more. Common sources include pathology reports, discharge summaries, referral letters, and vaccination records. Just take a photo or share the file directly to Knox.

Yes. You can delete individual records at any time, or delete your entire account. Your data lives on your device. Deleting the app destroys all local data, and no server-side copy exists unless you've enabled encrypted backups. You can also export all your data before deletion. No dark patterns, no data hostage.

Knox is currently available on iOS (iPhone and iPad). Android support is planned. If you'd like to be notified when the Android version is available, contact us at support@knoxhealth.ai.