# iOS ## Summary * Trip detection improvements * New feature named as [Time Driven Without Phone (TDWP)](/time-driven-without-phone.md) * Scoring Api fixes ## Features * Eleminated the use of silent push notifications for trip detection, trip detection has an improvement with new monitor to detect the trips * New feature has been introduced which makes the use of bluetooth device associated with SDK to communicate with it and perform the actions * Scoring api has a new element which accepts other type of events ## Breaking Changes * Public class `BluetoothDeviceProvider` has new parameter for TDWP api environments which is optional and a modified parameter `wedgeRegex` which requires a regex object instead of a String. Check details [here](/migration-notes/ios/older-releases/1.21.0-greater-than-1.22.0.md#concrete-example). * Trip detection doesn't require silent push notifications anymore --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://sdk.ims.tech/releases/older-releases/1.22.0/ios.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.