> ## Documentation Index
> Fetch the complete documentation index at: https://help.simsimglobal.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Change language, currency, and appearance

> Customize the SimSIM app from **Account**.

Open **Account** and choose the setting you want to change.

## Language

Choose **English**, **Hebrew**, or **Default**. Default follows the device language when it is supported; otherwise the app uses English. The app reloads after a language change so the new direction and translations apply everywhere.

## Currency

Choose **USD**, **EUR**, **ILS**, or **Default**. Default uses the device currency when supported and otherwise falls back to USD. A currency choice changes price display; it does not change the plan or its data allowance.

## Appearance

Choose **Light**, **Dark**, or **Default** to control the app theme.


## Related topics

- [Frequently asked questions](/en/faq.md)
- [Manage your account](/en/account-management.md)