Users from all over the world began to complain massively about problems with the work of many popular iOS applications. Failures occurred in almost all Yandex services, in Viber, Spotify, TikTok, Tinder, and many others. The cause of the breakdown has already been identified.
Problems are observed only for iOS users, while owners of Android devices do not experience any interruptions in the application. According to various sources, the failure occurred in thousands of very different programs. They either close with an error, or simply endlessly try to download content.
Reportedly, the fault was the company Facebook, which released updated tools for the Facebook SDK developers, which are used by most developers of iOS-applications for targeted advertising in the social network itself.
Facebook is already aware of the incident and has begun an investigation of the situation. You can follow the process on a special page.