Canvas Fingerprint Defender is a Chrome extension developed by Yubi. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory. This free extension aims to defend against canvas fingerprinting by reporting a fake value.

Canvas fingerprinting is a technique used by websites to track and identify users based on the unique properties of their browser's canvas element. While completely blocking canvas fingerprints is not recommended, reporting a fake fingerprint can be an effective way to enhance privacy protection. Canvas Fingerprint Defender adds a small amount of noise to the actual fingerprint and updates it every time a website is visited or a page is reloaded.

One notable aspect of this extension is its simplicity. It does not offer any settings or options to customize. Users can simply add it to their browser and start browsing the internet with enhanced privacy. To test the effectiveness of the extension, users can visit a website that displays their fingerprint, such as browserleaks. Upon reloading the page, they will observe a new fake fingerprint.