Postern

Postern is a communications app focused on network proxy and traffic management, developed by Postern Software Lab. Its latest version, 3.1.3, was released in October 2018. Postern supports customizable rules, multi-protocol proxying, and local data encryption, meeting user needs for privacy protection and unrestricted internet access with its lightweight design. Its simple interface makes it easy for both tech enthusiasts and casual users to get started.

Features of Postern No Ads

1. Customizable Proxy Rules: Supports setting personalized proxy policies by domain, IP, or application.

2. Multi-Protocol Compatibility: Covers common proxy protocols like HTTP and SOCKS5, adapting to various scenarios.

3. Local Encryption: Encrypts local traffic using VPN technology to prevent data leakage.

4. Fine Traffic Management: Individually control application network permissions to save bandwidth.

5. Offline Rule Writing: No need to rely on a remote server, rules are executed completely locally.

Advantages of Postern App

1. Completely Free: No subscription fees or feature restrictions, all services are free.

2. High Degree of Freedom: Flexible customization meets the needs of advanced users.

3. Low Resource Usage: The installation package is only a few MB and does not slow down device performance.

4. Privacy Protection: Local processing rules prevent user data from being uploaded to third parties.

Disadvantages of Postern Online

1. Outdated Interface: The UI design is outdated and lacks a modern interactive experience.

2. Long-Term Updates: No version updates since 2018, and some new protocols are not supported.

3. Limited Technical Support: Official response is slow, and problem resolution relies on the community.

Development Team

Postern is developed by the Postern Software Lab team, which specializes in network tools and is known for its lightweight technology. Although small, its members are experienced in proxy protocols and data encryption. However, the frequency of updates has been low in recent years, and market activity has declined.

Competitive Products

1. Psiphon: Its advantages include automatic circumvention and one-click connection, making it suitable for beginners; its disadvantages include limited customization.

2. Shadowsocks: Advantages include open source and faster speeds; however, it requires custom server configuration, making it a relatively high barrier to entry.

3. OpenVPN: Advantages include strong encryption and cross-platform functionality; however, configuration is complex and difficult for average users to use.

Market performance

It has been downloaded over 500,000 times on platforms such as APKFab and has a 4.1/5 rating. Positive reviews focus on the customizable rules and free service, while negative comments focus on the outdated interface and lack of updates. Due to policy restrictions, it is not available on Google Play and relies primarily on third-party marketplaces for distribution.