# Message Privacy Settings Changer Cookies, by default, **aren't allowed to send messages** to other users due to their privacy settings. In order to fix this, MPSC goes through all cookies and allows them to receive and send messages (as long as the cookies are 13+). Just add your cookies in the cookies.txt file and run this feature. You should be able to send messages afterwards. --- # 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://versatileguide.gitbook.io/untitled/features/message-privacy-settings-changer.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.