FoodManKWorker APIsAs fairly-new web technologies, Service Workers, Web Workers and WebSockets all started, stalled, and then sort of made a resurgence. And…Jul 3, 2022Jul 3, 2022
FoodManKBattery Status readout as a privacy riskPrivacy risks and threats arise and surface even in seemingly innocuous mechanisms. We have seen it before, and we will see it again.Jul 3, 2022Jul 3, 2022
FoodManKJavaScript Browser InformationIn-browser JavaScript can do everything related to webpage manipulation, interaction with the user, and the webserver. For instance…Jul 3, 2022Jul 3, 2022
FoodManKFont FingerprintingFont fingerprinting techniques are based on measuring the onscreen dimensions of HTML elements filled with text pieces or single Unicode…Jul 3, 2022Jul 3, 2022
FoodManKAudio FingerprintThe AudioContext fingerprint (also known as “audio fingerprint”) is a hash derivative of your machine’s audio stack. The way it works is…Jul 3, 2022Jul 3, 2022
FoodManKWebGL Fingerprinting LeaksWebGL is a graphics application programming interface (API) created for use in web applications. It is based off the open graphics language…Jul 3, 2022Jul 3, 2022
FoodManKWebRTC Fingerprinting LeaksA WebRTC leak is a vulnerability that can occur in web browsers like Firefox, Google Chrome, Brave, Opera, and others. A WebRTC leak…Jul 3, 2022Jul 3, 2022
FoodManKHTML5 Canvas FingerprintingCanvas is an HTML5 API that is used to draw graphics and animations on a web page via scripting in JavaScript.Jul 3, 2022Jul 3, 2022