Font Fingerprint Defenderとは何ですか？

Font Fingerprint DefenderはKellerによって開発されたChromeの拡張機能で、その主な機能は「Defending against Font fingerprinting by reporting a fake value.」です。

拡張機能のスクリーンショット

Font Fingerprint Defender拡張機能のCRXファイルをダウンロード

Font Fingerprint Defender拡張子のファイルをcrx形式でダウンロードし、ブラウザにChrome拡張機能を手動でインストールするか、crxファイルを友達と共有して簡単にChrome拡張機能をインストールします。

拡張機能の使用方法

Font Fingerprint Defender is a lite extension that let you easily hide your real font fingerprint by reporting a random fake value and protect your privacy.

This add-on does NOT block the fingerprint, instead, it simply adds a small noise to the actual fingerprint and "renews" it every time you visit a website or reload a page. It is important to note that, this add-on does not have any settings or options to adjust. Simply add it to your browser and start surfacing the internet. If you want to test this add-on, please visit a website that show your fingerprint (i.e. webbrowsertools.com/font-fingerprint/). Every time you reload the page, you will see a new fake fingerprint.

This extension is made in collaboration with the author of "Canvas Fingerprint Defender":
https://chrome.google.com/webstore/detail/canvas-fingerprint-defend/lanfdkkpgfjfdikkncbnojekcppdebfp

Note 1: depending on your browser and platform, you may need to (Shift+Refresh) a web page to renew Font fingerprint.

Note 2: To report bugs, please visit addon's homepage (https://mybrowseraddon.com/font-defender.html) and fill the bug report form.

拡張機能の基本情報

名前	Font Fingerprint Defender
ID	fhkphphbadjkepgfljndicmgdlndmoke
公式URL	https://chromewebstore.google.com/detail/font-fingerprint-defender/fhkphphbadjkepgfljndicmgdlndmoke
説明	Defending against Font fingerprinting by reporting a fake value.
ファイルサイズ	37.82 KB
インストール数	10,000
現在のバージョン	0.1.5
最終更新日	2023-04-27
公開日	2020-05-08
評価	3.50/5 合計 18 レビュー
開発者	Keller
Eメール	[email protected]
支払い方法	free
拡張機能のウェブサイト	https://mybrowseraddon.com/font-defender.html
ヘルプページのURL	https://mybrowseraddon.com/font-defender.html
プライバシーポリシーページのURL	https://mybrowseraddon.com/privacy-policy/keller.html
対応言語	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "version": "0.1.5", "manifest_version": 3, "offline_enabled": true, "name": "Font Fingerprint Defender", "permissions": [ "storage", "contextMenus", "notifications" ], "homepage_url": "https:\/\/mybrowseraddon.com\/font-defender.html", "description": "Defending against Font fingerprinting by reporting a fake value.", "commands": { "_execute_action": [] }, "background": { "service_worker": "background.js" }, "action": { "default_popup": "data\/popup\/popup.html", "default_title": "Font Fingerprint Defender", "default_icon": { "16": "data\/icons\/16.png", "32": "data\/icons\/32.png", "48": "data\/icons\/48.png", "64": "data\/icons\/64.png" } }, "content_scripts": [ { "world": "MAIN", "all_frames": true, "matches": [ ":\/\/\/" ], "match_about_blank": true, "run_at": "document_start", "match_origin_as_fallback": true, "js": [ "data\/content_script\/page_context\/inject.js" ] }, { "world": "ISOLATED", "all_frames": true, "matches": [ ":\/\/\/" ], "match_about_blank": true, "run_at": "document_start", "match_origin_as_fallback": true, "js": [ "data\/content_script\/inject.js" ] } ], "icons": { "16": "data\/icons\/16.png", "32": "data\/icons\/32.png", "48": "data\/icons\/48.png", "64": "data\/icons\/64.png", "128": "data\/icons\/128.png" } }