Official Sentry SDK Files

[!Warning] Session Replay is disabled by default on iOS 26.0+ with Xcode 26.0+ to prevent PII leaks

Due to potential masking issues introduced by Apple's Liquid Glass rendering changes in iOS 26.0, Session Replay is now automatically disabled on apps running iOS 26.0+ when built with Xcode 26.0 or later. This is a defensive measure to protect user privacy and prevent potential PII leaks until masking is reliably supported.

Session replay will work normally if:

• Your app runs on iOS versions older than 26.0, OR
• Your app is built with Xcode versions older than 26.0, OR
• Your app explicitly sets UIDesignRequiresCompatibility to YES in Info.plist

Override (use with caution): If you understand the PII risks and want to enable session replay anyway, you can set:

swift options.experimental.enableSessionReplayInUnreliableEnvironment = true

This experimental override option will be removed in a future minor version once the masking issues are resolved.

Fixes

• Fix wrong Frame Delay when becoming active, which lead to false reported app hangs when the app moves to the foreground after being in the background (#6393)
• Session replay is now automatically disabled in environments with unreliable masking to prevent PII leaks (#6389)
• Detects iOS 26.0+ runtime with Xcode 26.0+ builds (DTXcode >= 2600)
• Detects missing or disabled UIDesignRequiresCompatibility
• Uses defensive approach: assumes unsafe unless proven safe
• Add options.experimental.enableSessionReplayInUnreliableEnvironment to allow overriding the automatic disabling (#6389)