Netra: Fast VPN & Proxy Tunnel

Netra (नेत्र) is a next-generation fast VPN proxy tunnel, secure privacy client, and DNS threat shield built for Android. Developed by Navarambha Labs, Netra empowers you to encrypt, protect, and control every packet traversing your device—with strict zero-logging, hardware-backed Keystore security, and lightning-fast performance.

Whether you need a private SOCKS5 proxy, a high-speed Shadowsocks VPN tunnel, or an encrypted HTTP CONNECT proxy client, Netra delivers an all-in-one network tunnel engine with on-device tracker and ad blocking.

🌟 KEY FEATURES

🛡️ ON-DEVICE TRACKER & THREAT FILTERING
• Dual-Barrier Defense: High-speed local DNS interception blocks known tracking, advertising, and malware domains before they leave your device.
• Fast & Lightweight: Advanced Radix Trie matcher filters tens of thousands of threats in microseconds with minimal battery impact (<8 MB RAM).
• Granular Control: Inspect blocked connections in real-time, view match rules, and whitelist trusted domains with one tap.

🌐 VERSATILE PROXY & VPN PROTOCOLS
• SOCKS5 Proxy Client: Full RFC 1928 / 1929 support with anonymous or user/password authentication across IPv4, IPv6, and domain names.
• Shadowsocks (AEAD) VPN Tunnel: Industry-standard encryption ciphers (AES-256-GCM, ChaCha20-Poly1305) for secure, private tunneling.
• HTTP CONNECT Proxy: High-speed encrypted HTTP proxy tunneling with Basic authentication.
• Quick Subscription Import: Easily import your proxy nodes via standard ss://, socks5://, and http:// URI formats.

⚡ SMART RULE-BASED SPLIT TUNNELING
• Flexible Traffic Policies: Configure custom rules using DOMAIN, DOMAIN-SUFFIX, DOMAIN-KEYWORD, and IP-CIDR.
• Per-App Split Tunnel: Choose which apps route through your VPN proxy tunnel and which connect directly to your local network.
• Zero-Lag Resolution: Microsecond routing prevents gaming lag, stream buffering, or browsing stutter.

🔒 HARDWARE-BACKED PRIVACY & ZERO LOGS
• Strict No-Logs Architecture: 100% on-device processing. Netra never collects, logs, monitors, or sells your browsing traffic or DNS lookups.
• Hardware Keystore Vault: Passwords and sensitive proxy credentials are encrypted with AES-256 in the Android Keystore.
• IPv6 Leak Protection: Blackholes IPv6 leaks into the secure tunnel to protect cellular and Wi-Fi privacy.
• Secure DNS-over-HTTPS (DoH): Prevents ISP snooping by encrypting DNS queries through verified public Anycast resolvers.

🎨 SLEEK UI & REAL-TIME TELEMETRY
• Modern Material Design: Clean, dark/light theme switching with adaptive AMOLED support.
• Live Speedometers: Real-time uplink/downlink speed graphs and connection stream inspectors.
• Encrypted Backup: Export and import your proxy nodes and rules safely via Android Storage Access Framework.

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IMPORTANT PRIVACY & VPNSERVICE DISCLOSURE:
Netra utilizes Android's VpnService exclusively to create a secure, local-only network tunnel on your device. This is required to capture outbound packets for proxy routing and to perform local DNS filtering. Netra operates entirely on-device and does NOT collect, monitor, or transmit personal data to external servers.
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Developed by Navarambha Labs.
Documentation & Support: https://nborkar88.github.io/netra-site/