VPN.AC SecureProxy is a secure web-tunneling extension designed for the Chrome browser, enabling users to surf the web privately without the need for a traditional VPN connection. This extension functions as a browser proxy, encrypting all browsing traffic through a secure tunnel while allowing other internet traffic to flow through a standard ISP connection.

One of the standout features of SecureProxy is its stealth capabilities against Firewall and Deep Packet Inspection (DPI) technologies, which prevent alerts typically triggered by classic VPNs. Users must have an active VPN account to utilize this extension, which has seen various updates enhancing its design and functionality, including optimizations for specific regions and the ability to exclude certain websites from the proxy connection.