It does not provide the end-to-end encryption or IP masking of a dedicated VPN. If you use a public Ultraviolet instance hosted by someone else, that host could theoretically monitor your unencrypted traffic.
It serves as a backend engine that can be integrated into "unblocker" websites, allowing users to browse the web through a secure, encrypted tunnel that hides their activity from network administrators and Internet Service Providers (ISPs). Why "Sophisticated"? The Technical Edge ultraviolet sophisticated web proxy
to fetch proxied data securely and encrypted, making it harder for filters to detect the traffic. Sandboxed Environment It does not provide the end-to-end encryption or
Ultraviolet stands out from alternative web proxies due to its robust feature set: Why "Sophisticated"
The secret behind Ultraviolet’s power is its reliance on modern web standards—specifically and standard javascript APIs—to rewrite traffic on the fly. 1. Service Worker Interception