---
title: Language support · Cloudflare Email Security (formerly Area 1) docs
description: The scanning service and verdict engines used by Email Security are
  language agnostic. We provide support for Double Byte Character sets (DBCS)
  and UTF-8, UTF-16, and UTF-32 encoding.
lastUpdated: 2025-08-29T19:00:56.000Z
chatbotDeprioritize: false
source_url:
  html: https://developers.cloudflare.com/email-security/reference/language-support/
  md: https://developers.cloudflare.com/email-security/reference/language-support/index.md
---

Area 1 has been renamed

Area 1 is now **Email Security (formerly Area 1)**.

## Email evaluation

The scanning service and verdict engines used by Email Security are language agnostic. We provide support for Double Byte Character sets (DBCS) and UTF-8, UTF-16, and UTF-32 encoding.

## Dashboard

The Email Security email dashboard is localized to several languages. To update your language settings:

1. Log in to the [Email Security dashboard](https://horizon.area1security.com/).

2. At the bottom of the page, select the language icon.

   ![Select the language icon to toggle your dashboard between English and Japanese.](https://developers.cloudflare.com/_astro/language-switcher.CuJw8iIB_6E2V.webp)

3. Select your preferred language.
