# Managing Meta Data **Data Privacy and Deletion Request** To review how we process data, please refer to our privacy policy: To request the deletion of personal data, please contact us and provide the following information: * Page ID * User ID * Any other related account identifier These details allow us to accurately locate your data and delete it from our system. Your request will be processed in accordance with our privacy policy. --- # 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.livecaller.io/livecaller/services/integrations/facebook-messenger/managing-meta-data.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.