As someone deeply involved in the study of AI's impact on society, I strongly believe that AI technologies should be designed to preserve indigenous languages and cultures. These languages and cultures hold invaluable knowledge and perspectives that are at risk of disappearing. AI can play a crucial role in documenting, revitalizing, and making these rich cultural heritages accessible to future generations. It is a responsibility of technology to support diversity and inclusivity, ensuring that indigenous voices are not only heard but also empowered.