Researcher shows how Instagram and Facebook’s use of an in-app browser within both its iOS apps can track interactions with external websites.
Users of Apple’s Instagram and Facebook iOS apps are being warned that both use an in-app browser that allows parent company Meta to track ‘every single tap’ users make with external websites accessed via the software.
Researcher Felix Krause, who outlined how Meta tracks users in a blog posted Wednesday, claims that this type of tracking puts users at “various risks”. He warns both iOS versions of the apps can “track every single interaction with external websites, from all form inputs like passwords and addresses, to every single tap” via their in-app browsers.
iOS users’ concerns over tracking were addressed by Apple’s 2021 release of iOS 14.5 and a feature called App Tracking Transparency (ATT). The added control was intended to require app-developers to get the user’s consent before tracking data generated by third-party apps not owned by the developer.
Continue reading “Facebook’s In-app Browser on iOS Tracks ‘Anything You Do on Any Website’”