# 5. Technical Architecture

### **5.1 Infrastructure Overview**

Trovio follows a modular microservice architecture:

* API Gateway
* Authentication service
* Blockchain connector nodes
* Analytics & monitoring layer
* Merchant service layer
* Notification services

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### **5.2 Security Model**

Trovio’s security approach includes:

* Encrypted key storage
* PIN / biometrics
* Anti-phishing engine
* Encrypted transaction local storage
* 2FA
* Anti-fraud monitoring
* Secure cloud infrastructure (AWS / GCP)

### **5.3 Data Privacy & Compliance**

Trovio adheres to regulatory frameworks:

* GDPR
* KVKK
* KYC/AML compliance
* Audit-ready architecture
* Secure handling of sensitive data