# Proxies privacy ratings

Proxy software for routing traffic.

| Name | Grade | Jurisdiction | Description |
| --- | --- | --- | --- |
| [Privoxy](https://privacyratings.com/proxies/privoxy/) | B (80/100) | Unknown | Non-caching web proxy that filters web pages and HTTP headers to remove ads and trackers, with configurable access control and support for chaining to Tor. |
| [sing-box](https://privacyratings.com/proxies/sing-box/) | B (80/100) | Unknown | Universal proxy platform that supports Shadowsocks, VLESS, Trojan, Hysteria 2, WireGuard and other protocols with rule-based routing, available as a command-line core and official graphical clients. |
| [V2Ray](https://privacyratings.com/proxies/v2ray/) | B (80/100) | Unknown | Proxy platform maintained by the V2Fly community that supports VMess, VLESS, Shadowsocks, Trojan and other protocols with configurable routing, used as a server and client core for censorship circumvention. |
| [Xray](https://privacyratings.com/proxies/xray/) | B (80/100) | Unknown | Proxy core forked from V2Ray by Project X, adding the XTLS, VLESS and REALITY transports for censorship circumvention; runs as a server or client and powers many third-party apps. |
| [Outline](https://privacyratings.com/proxies/outline/) | C (70/100) | United States (Five Eyes) | Tool for setting up a personal Shadowsocks-based VPN server on a cloud provider and sharing access keys, with a manager app for servers and client apps for users. |
| [Shadowsocks](https://privacyratings.com/proxies/shadowsocks/) | D (50/100) | Unknown | Encrypted SOCKS5-based proxy protocol designed to bypass internet censorship, with open-source server and client implementations for desktop and mobile platforms. |
| [Lantern](https://privacyratings.com/proxies/lantern/) | F (15/100) | United States (Five Eyes) | Censorship circumvention app and VPN that routes traffic through Lantern's proxy network with obfuscated protocols, offering a free tier and paid Pro plans. |
| [Psiphon](https://privacyratings.com/proxies/psiphon/) | F (15/100) | Canada (Five Eyes) | Censorship circumvention tool that connects through a network of Psiphon servers using several obfuscated transport protocols, switching automatically when one is blocked. |

## Criteria

- **Open source** (weight 3): Is all the source code needed to run the product public?
- **No trackers or telemetry** (weight 3): Are the website and apps free of third-party trackers, with any analytics anonymous and any telemetry off by default?
- **No ads or data sales** (weight 2): Is the product funded without advertising, ad targeting or selling user data?
- **Independent audit** (weight 2): Has an independent security or privacy audit been published within the last three years?

Source: https://privacyratings.com/proxies/