The inappbrowser.com tool can’t detect all JavaScript commands that are executed, and just because JavaScript is present doesn’t mean something malicious is happening. Still, running the ...

I do have proof that the Instagram and Facebook app actively run JavaScript commands to inject an additional Javascript SDK without the user’s consent, as well as tracking the user’s text ...

Of course, the developer also notes that not every app that injects JavaScript code into an in-app browser does so for malicious purposes, since JavaScript is the basis of many web features.

A new online tool named 'InAppBrowser' lets you analyze the behavior of in-app browsers embedded within mobile apps and determine if they inject privacy-threatening JavaScript into websites you visit.

As you can see, JavaScript controls a lot of what we see on the internet. However, since it can also control our browser at such a low level, we can manipulate forms and webpages to do things that ...

Fastlane founder Felix Krause has revealed that Facebook and Instagram's in-app browsers inject JavaScript into third-party websites. Krause originally said the in-app browsers were injecting the ...

Questions about Meta's decision to inject JavaScript via Facebook and Instagram's in-app browsers abound. Krause says he reported this behavior via Meta's bug bounty program, was told within a few ...