# Roundcube for YunoHost [](https://ci-apps.yunohost.org/ci/apps/roundcube/)   [](https://install-app.yunohost.org/?app=roundcube) *[Read this README in other languages.](./ALL_README.md)* > *This package allows you to install Roundcube quickly and simply on a YunoHost server.* > *If you don't have YunoHost, please consult [the guide](https://yunohost.org/install) to learn how to install it.* ## Overview Roundcube is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an email client, including MIME support, address book, folder manipulation, message searching and spell checking. ## YunoHost specific features In addition to Roundcube core features, the following are made available with this package: * Synchronize your email aliases as identities in Roundcube * Install the [contextmenu](https://packagist.org/packages/johndoh/contextmenu) and [automatic addressbook](https://packagist.org/packages/projectmyst/automatic_addressbook) plugins by default * Allow to install the [CardDAV](https://packagist.org/packages/roundcube/carddav) (address book) synchronization plugin at the installation - note that if you have installed Nextcloud or Baïkal, it will automatically add the corresponding and existing address book. * Support for PGP encryption with Enigma plugin by default. **Shipped version:** 1.6.7~ynh1 **Demo:** ## Screenshots  ## Documentation and resources - Official app website: - Official admin documentation: - Upstream app code repository: - YunoHost Store: - Report a bug: ## Developer info Please send your pull request to the [`testing` branch](https://github.com/YunoHost-Apps/roundcube_ynh/tree/testing). To try the `testing` branch, please proceed like that: ```bash sudo yunohost app install https://github.com/YunoHost-Apps/roundcube_ynh/tree/testing --debug or sudo yunohost app upgrade roundcube -u https://github.com/YunoHost-Apps/roundcube_ynh/tree/testing --debug ``` **More info regarding app packaging:**