[Home](./index.md) > [@snowplow/react-native-tracker](./react-native-tracker.md) > [SessionConfiguration](./react-native-tracker.sessionconfiguration.md) > [foregroundSessionTimeout](./react-native-tracker.sessionconfiguration.foregroundsessiontimeout.md) ## SessionConfiguration.foregroundSessionTimeout property The amount of time in seconds before the session id is updated while the app is in the foreground Signature: ```typescript foregroundSessionTimeout?: number; ```