Technical Specifications
Explore the advanced technology that powers Zapya's lightning-fast file transfers.
Transfer Technology
Protocol Architecture
- FAST™ Protocol v3.2
- UDP for Speed, TCP for Reliability
- Custom Congestion Control
- Multi-threading Support
- Packet Size Optimization
Performance Metrics
- Peak Speed: 10MB/s
- Average Speed: 6-8MB/s
- Latency: <5ms
- CPU Usage: 2-5%
- Memory Usage: 50-100MB
Network Features
- Smart Network Detection
- Auto Channel Selection
- Dynamic Port Mapping
- NAT Traversal
- IPv4/IPv6 Support
Connection Methods
- Direct Wi-Fi (2.4/5GHz)
- Wi-Fi Direct P2P
- Mobile Hotspot
- Bluetooth Discovery
- QR Code Pairing
Architecture & Implementation
Core Components
- Native Core Engine
- Protocol Stack Manager
- File System Handler
- Network Interface
- Security Module
Data Processing
- Chunk Size: 1MB
- Buffer Size: 8MB
- Compression Ratio: 2.5x
- Parallel Processing
- Zero-copy Transfer
Error Handling
- Auto Error Recovery
- CRC32 Checksums
- Packet Loss Detection
- Connection Failover
- Retry Mechanism
Optimization
- Memory Pooling
- Thread Pool Management
- I/O Multiplexing
- Cache Management
- Resource Throttling
Security & Privacy
Encryption Standards
- AES-256-GCM Encryption
- RSA-4096 Key Exchange
- SHA-512 Hashing
- Perfect Forward Secrecy
- Secure Random Generation
Authentication
- Device Fingerprinting
- QR Code Challenge
- 6-digit PIN System
- Session Management
- Revocation System
Data Protection
- Zero Knowledge Protocol
- Secure Memory Wiping
- File Shredding
- Sandbox Isolation
- Access Control Lists
Compliance & Auditing
- GDPR/CCPA Compliant
- HIPAA Ready
- SOC 2 Type II
- ISO 27001 Certified
- Regular Pen Testing
Platform Requirements
iOS Platform
- iOS 12.0 or later
- iPhone 6s or newer
- 2GB RAM minimum
- 100MB Storage
- Wi-Fi/Bluetooth
Android Platform
- Android 6.0+
- ARM v7/v8 CPU
- 2GB RAM minimum
- 100MB Storage
- Camera for QR
Windows Platform
- Windows 7/8/10/11
- x86/x64 CPU
- 2GB RAM minimum
- 200MB Storage
- .NET Framework 4.5+
macOS Platform
- macOS 10.12+
- Intel/Apple Silicon
- 2GB RAM minimum
- 200MB Storage
- Universal Binary
Performance Benchmarks
File Transfer Speed
- Photos (5MB): 0.5s
- Music (50MB): 5s
- Video (500MB): 50s
- Large Files (4GB): 7min
- Folder (1000 files): 2min
Resource Usage
- CPU: 2-5% avg
- RAM: 50-100MB
- Battery: 2%/hour
- Network: 80Mbps
- Storage: Dynamic
Connection Time
- QR Code: <1s
- Direct Wi-Fi: 2-3s
- Hotspot: 3-4s
- Bluetooth: 4-5s
- Group Connect: 5-6s
Reliability Metrics
- Success Rate: 99.9%
- Error Rate: <0.1%
- Data Integrity: 100%
- Uptime: 99.99%
- Recovery: Auto
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