PORTAL Connect is an advanced Android client providing a secure tunnel via the Opera Proxy infrastructure. This repository provides full open-source access to the application's codebase, enabling the community to build, study, and enhance this powerful connectivity tool.
The source code and resources in this repository were sourced from public archives and community-shared materials found on the internet. We have consolidated and prepared this codebase to ensure that this technology remains transparent and accessible to everyone.
By providing these sources, we empower users to:
- Audit the code for security and privacy.
- Customize the experience with unique themes and routing rules.
- Contribute improvements to bypass evolving network restrictions.
- DPI Bypass Engine: Integrated techniques (like "White List" mode) designed to overcome strict network filtering using Fake SNI and specialized bootstrap DNS.
- Intelligent Routing:
- Whitelist Mode: Proxy only specific apps.
- Blacklist Mode: Proxy everything except selected apps.
- Proxy-Only Mode: Run as a local HTTP/SOCKS5 server without a system-wide VPN.
- Multi-Protocol Support: Seamless HTTP and SOCKS5 switching for compatibility with Telegram, Tor, and more.
- Modern UI/UX: A customizable interface with 6 aesthetic themes (AMOLED, Hacker, Glass, etc.) and a real-time log console.
- Integrated Widgets: Three widget sizes for instant control and traffic monitoring.
The codebase is ready to be compiled using standard Android development tools:
- Clone the repository.
- Open in Android Studio.
- Ensure NDK (Side by side) is installed.
- Run
./gradlew assembleReleaseto generate the production APKs.
This project is shared with the community under the following terms:
- Primary License: CC BY-NC-SA 4.0. Free to use and modify for non-commercial purposes, provided the same freedom is preserved.
- Core Technology: This client utilizes the
tun2proxycore originally authored by Snawoot (MIT License).
Open source. Community driven. Non-commercial forever.