How Scanning Works
QAAR empowers you to decide exactly what information is public and what remains mathematically locked. Encryption is a choice you make for every record.
Record-Based Encryption
You choose which records use AES-256 protection. Turn it on or off instantly from your dashboard.
User-Defined Keys
Sensitive fields are scrambled using military-grade AES-256 before they ever reach our database.
1. Scan
Scanner uses any smartphone camera.
2. Public View
Instant display of your basic safety info.
3. Secure Logic
System checks your custom record settings.
4. AES Vault
Locked fields stay scrambled via AES-256.
Granular Control
For every record you create, you decide which fields are public and which require OTP authentication to view.
User-Enabled AES
When enabled, sensitive fields are scrambled at the application level. Even QAAR admins cannot read the underlying data.
Dynamic Auth
Access to your locked AES-256 vault is only granted after a successful OTP verification via WhatsApp, SMS, or Email.
Traceable Access
Every scan and unlock attempt is logged, giving you a full audit trail of when and where your record was accessed.
Multilingual UI
The scanning experience automatically adapts to the scanner's language, ensuring clarity during emergency or recovery.
Zero-Knowledge
Our architecture separates the encryption logic from storage, maintaining true sovereignty over your personal records.
One scan can continue the patient journey beyond the consultation
A hospital-issued QR record can connect the patient with the right identity, appointment, instruction, preparation, follow-up, or recovery workflow while keeping staff-only information behind role-based access.
Ready to secure your first record?
Create a free profile and choose which details you want to protect with military-grade encryption.