# O6.7 Ensure that DPI are linguistically appropriate for the whole population

{% tabs %}
{% tab title="Principle" %}
[O6: Respond to gender, ability or age](/safeguards/universal-dpi-safeguards-framework/principles/operational-principles/o6-respond-to-gender-ability-or-age.md)
{% endtab %}

{% tab title="Risk" %}
[RI3 Exclusion](/safeguards/universal-dpi-safeguards-framework/risks/risks-to-inclusion.md), [SV4 Technical shortcomings](/safeguards/universal-dpi-safeguards-framework/risks/risks-to-structural-vulnerabilities.md)
{% endtab %}

{% tab title="Life Cycle Stage" %}
[L3: Development](/safeguards/universal-dpi-safeguards-framework/life-cycle-stages.md)
{% endtab %}
{% endtabs %}

## Practices

> * Build DPI systems with interfaces that support multiple languages, allowing users to select their preferred language when accessing the platform.
> * Ensure that technical support services, such as help desks, chatbots, and customer service hotlines, are available in the primary languages spoken by users.

## Resources


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