# Support Functions The support features enhance user satisfaction, promote ease of use, and contribute to the app's overall effectiveness in facilitating seamless interactions and data management Click on the links below to learn more: * [Language Selection ](https://docs.digit.org/health/access/public-health-product-suite/health-campaign-management-hcm/hcm-user-manual/support-functions/language-selection) * [Login](https://docs.digit.org/health/access/public-health-product-suite/health-campaign-management-hcm/hcm-user-manual/support-functions/login) * [Forgot Password ](https://docs.digit.org/health/access/public-health-product-suite/health-campaign-management-hcm/hcm-user-manual/support-functions/forgot-password) * [Project Selection ](https://docs.digit.org/health/access/public-health-product-suite/health-campaign-management-hcm/hcm-user-manual/support-functions/project-selection) * [Hamburger Menu ](https://docs.digit.org/health/access/public-health-product-suite/health-campaign-management-hcm/hcm-user-manual/support-functions/hamburger-menu) * [Help ](https://docs.digit.org/health/access/public-health-product-suite/health-campaign-management-hcm/hcm-user-manual/support-functions/help) * [Sync ](https://docs.digit.org/health/access/public-health-product-suite/health-campaign-management-hcm/hcm-user-manual/support-functions/sync) * [Checklist](https://docs.digit.org/health/access/public-health-product-suite/health-campaign-management-hcm/hcm-user-manual/support-functions/checklist) --- # 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.digit.org/health/access/public-health-product-suite/health-campaign-management-hcm/hcm-user-manual/support-functions.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.