We see this issue in iOS 26.3 as well, but it can reproduce almost every time if we build the app with Xcode 26.4 and run the app on an iOS 26.3 device. Also sent: FB22305926 with the crash log.

Adding an Apple crash report. (I know the Apple people prefer these). Not yet seeing the crash on Beta 8, hopefully this means the issue has been fixed. Apple Crash Report

Not sure if this is the same crash. But we are seeing this a lot but only in iOS 16 users. I suspect it's related to Google Ads but it's difficult to investigate. Any help trying to debug it would be appreciated, I haven't been able to reproduce it. Crash log attached. Crash Log

This is a known issue in the iOS 16 Beta 2 release notes Known Issues The IDFA isn't provided to apps even if the App Tracking Transparency status is Authorized. (93978371) https://developer.apple.com/documentation/ios-ipados-release-notes/ios-ipados-16-release-notes