Documentation update (#1926)

docs/source/index.rst

@@ -10,21 +10,36 @@ This is achieved by checking for accounts on a huge number of sites and gatherin
 The project's main goal — give to OSINT researchers and pentesters a **universal tool** to get maximum information
 about a person of interest by a username and integrate it with other tools in automatization pipelines.
 
+.. warning::
+   **This tool is intended for educational and lawful purposes only.**
+   The developers do not endorse or encourage any illegal activities or misuse of this tool.
+   Regulations regarding the collection and use of personal data vary by country and region,
+   including but not limited to GDPR in the EU, CCPA in the USA, and similar laws worldwide.
+
+   It is your sole responsibility to ensure that your use of this tool complies with all applicable laws
+   and regulations in your jurisdiction. Any illegal use of this tool is strictly prohibited,
+   and you are fully accountable for your actions.
+
+   The authors and developers of this tool bear no responsibility for any misuse
+   or unlawful activities conducted by its users.
+
 You may be interested in:
 -------------------------
-- :doc:`Command line options description <command-line-options>` and :doc:`usage examples <usage-examples>`
+- :doc:`Quick start <quick-start>`
+- :doc:`Command line options description <command-line-options>`
+- :doc:`Usage examples <usage-examples>`
 - :doc:`Features list <features>`
-- :doc:`Project roadmap <roadmap>`
 
 .. toctree::
    :hidden:
    :caption: Sections
 
-   command-line-options
+   quick-start
+   installation
    usage-examples
+   command-line-options
    features
    philosophy
-   extracting-information-from-pages
    supported-identifier-types
    tags
    settings