# Supported environments

## Operating Environment <a href="#operating-environment" id="operating-environment"></a>

1. The Cashlink software runs in Cashlink's data center. The target groups are granted a right of use ("Software-as-a-Service").
2. The Cashlink software can be used simultaneously by users of different distribution platform or issuer platforms. Data of these different tenants are strictly separated from each other.

## Product environment <a href="#product-environment" id="product-environment"></a>

1. The browser-based access to the Cashlink software is available in German and in English. Some user-maintained data such as documents or Markdown text can only be specified in one language.
2. The Cashlink software is operated in a Cashlink data center. For the best experience, we support using the latest stable version of [Chrome](https://google.com/chrome), [Edge](https://www.microsoft.com/en-us/edge), [Firefox](https://mozilla.org/firefox), or [Safari](https://apple.com/safari).

## Supported browsers <a href="#supported-browsers" id="supported-browsers"></a>

If not the latest stable version of a recommended browser is used, or if a browser that is not listed above is used, some Cashlink features may not work as expected, or at all.

### Extended support for recommended web browsers <a href="#extended-support-for-recommended-web-browsers" id="extended-support-for-recommended-web-browsers"></a>

Some browser vendors provide extended support releases. We do our best to ensure that Cashlink functions properly work in the latest extended support release for:

* Chrome's [extended stable channel](https://support.google.com/chrome/a/answer/9027636)
* Edge's [Extended Stable Channel](https://docs.microsoft.com/en-gb/deployedge/microsoft-edge-channels#extended-stable-channel)
* Firefox's [Extended Support Release](https://www.mozilla.org/en-US/firefox/organizations/) (ESR)

## Supported mobile operating systems <a href="#supported-mobile-operating-systems" id="supported-mobile-operating-systems"></a>

Cashlink supports the latest stable versions of iOS and Android for applications provided for smartphones.