# December - Release Notes 🎉 ## 🎉 December - Release Notes 🎉 ## **Tracking manager** ### Give your app a boost in performance Improve your app's performance with the Tracking Manager, a new feature available now on our JS, React and React Native SDKs that help improve performance and save bandwidth. You can reduce the number of requests between your application and our server by managing the hit sent in batches. Decide and control whether this is based on the number of hits or a period of time. This not only saves valuable bandwidth but also ensures that your application is working at its best, giving you a competitive advantage in today's fast-paced digital world. ![Screenshot\_2023-01-03\_at\_11.17.26.png](/files/eOUdYgCaiqBNs0jxfeG2) More information here: [👉 Technical documentation](https://docs.developers.flagship.io/docs/js-v3-1#trackingmangerconfig) --- # 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://docs.abtasty.com/flagship-deprecated/release-notes/december-release-notes.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.