This is a maintenance release with a critical fix for iOS only:
• An issue that used to cause the end user to experience performance degradation or abnormal application termination after a period of use, due to an increase in the time taken for debugger detection, has now been fixed.

If you are using the iOS version of SDK 4.4.0, please upgrade to this version.

If you are using the Android version of SDK 4.4.0, or older versions of the SDK, i.e. SDK 4.3.0 and below, you are not affected and do not need to upgrade.

Contact your support team or regular account manager if you have questions.