Earlier this month, security researcher and former Google employee Felix Krause published a report detailing how Instagram, Facebook, and other apps can use the in-app browser to track people’s online ...

A few days ago, developer Felix Krause shared a detailed report on how mobile apps can use their own in-app web browser to track user data. Now Krause is back with a new tool that lets anyone see ...

Do you want to know why your favorite websites run so smoothly? It’s because each website is painstakingly polished by a team of JavaScript developers. If you’re interested in building websites like ...