The article "Exposed By Default" outlines the myriad pieces of data that browsers automatically share with websites. Each time you access a page, your browser transmits a unique Fingerprint ID, such as `73df16ed`, along with extensive information about your device and environment. This includes your user agent string, which reveals the operating system, browser version, and device architecture. For instance, the user agent from the test shows a Windows 10 system running Google Chrome version 143 on a 64-bit x86 architecture. Browser detection capabilities are highlighted through various CSS and JavaScript feature checks. For example, the article notes the presence of the `-webkit-scrollbar` selector and tests for features like `CSS.supports("grid")`, which returned true. In terms of canvas fingerprinting, the system captured high entropy data, including a deep fingerprint hash (`893e770a`). This data points to the browser's rendering capabilities, such as support for distinct fill rules and text metrics, which vary across different systems. The article also details hardware specifications, such as 8 GiB of RAM and 8 logical CPU cores, while noting the absence of touch support. It explores the availability of features like the WebCodecs API, indicating that the AudioDecoder API is present, which could affect multimedia playback. Other areas covered include font detection, where 9 unique fonts were identified, and the system's geolocation capabilities, such as the calling code of +1. Overall, the article provides a comprehensive look at the extensive information browsers expose by default, raising important questions about privacy and user tracking.