Sporting a similar interface to Google Chrome, Dragon does not implement Chrome's user tracking and some other potentially privacy-compromising features, replacing them with its own user tracking implementations, and provides additional security measures, such as indicating the authenticity and relative strength of a website's Secure Sockets Layer (SSL) certificate.

The advisory warns users who install Comodo Dragon that Dragon replaces their default browser, hijacks DNS settings, and disables the same-origin policy, which exposes users by allowing malicious websites to access private data.

"Comodo may disclose data to its affiliates and business partners who have established similar privacy standards.

[21] Comodo creates log files which track users, identifiable by cookie or browser features (and IP address outside California): "Comodo uses log files comprising of non-personally identifiable information to ... track movements throughout the site ... and gather broad demographic information for aggregate use.

The license has common terms about complying with subpoenas and interception orders, against reverse engineering, copying and sub-licensing, and disclaiming warranties and liability.