Smatter3FA

API Integration: https://smatter.app/smatter3fa/api/

Smatter 3FA – Passwordless Sign-In Gateway

Secure, passwordless 3FA with QR & STE encryption — developer-friendly, quantum-safe authentication.

**Full Description:**
Smatter 3FA is a passwordless authentication solution designed for users and developers.

Key Features:

* **Passwordless Sign-In:** No passwords, no friction — login via QR code and phone binding.
* **Triple-Factor Security:** Unique 3FA system using device + session timestamp + STE double-overlay encryption.
* **Quantum-Safe Encryption:** Smatter Time Encryption (STE) provides session-specific ciphertext, resistant to future quantum attacks.
* **Developer-Friendly API:** Easy integration via API-KEY + QR scanning; no SDK dependency.
* **Replay & Abuse Protection:** Timestamp + nonce validation, rate-limiting, and App Check to prevent DDoS or malicious writes.
* **Cross-Platform Ready:** Works on Android and integrates with any backend.
* **Auditable & Compliant:** Minimal PII storage and encrypted logging ensures GDPR/PCI compliance.

**What’s New (v1.0.1):**
* Launch of secure QR-based 3FA login system
* Smatter Time Encryption integration.
* Privacy-first: no backdoors, no tracking from our end.

Recent changes:
Version 1.0.3 : Smatter Time Encryption with API Integration