For several hours now, several reports have been talking about a plethora of different applications that stick and crash on iOS. According to Downdetector, problems have been encountered with popular applications such as Spotify, TikTok, Pinterest and Tinder.
Apparently the problems stem from a Facebook SDK (software development kit) that we use to login to other applications. Of course, the applications cracked without trying to log in to Facebook.
Earlier today, a new version of Facebook contained a change that caused malfunctions for some users in some applications using the Facebook iOS SDK. We identified the problem quickly and fixed it. We apologize for any inconvenience. – Facebook representative