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title: Clients
permalink: /clients/
---
+
+Radicale has been tested with:
+
+ * [Android](https://android.com/) with
+ [DAVdroid](https://davdroid.bitfire.at/)
+ * [GNOME Calendar](https://wiki.gnome.org/Apps/Calendar),
+ [Contacts](https://wiki.gnome.org/Apps/Contacts) and
+ [Evolution](https://wiki.gnome.org/Apps/Evolution)
+ * [Mozilla Thunderbird](https://www.mozilla.org/thunderbird/) with
+ [CardBook](https://addons.mozilla.org/thunderbird/addon/cardbook/) and
+ [Lightning](https://www.mozilla.org/projects/calendar/)
+ * [InfCloud](https://www.inf-it.com/open-source/clients/infcloud/),
+ [CalDavZAP](https://www.inf-it.com/open-source/clients/caldavzap/) and
+ [CardDavMATE](https://www.inf-it.com/open-source/clients/carddavmate/)
+
+Many clients do not support the creation of new calendars and address books.
+You have to use another client for this or create them manually
+(unfortunately this is quite complicated). A future release of Radicale 2.x.x
+will come with a built-in web interface that lets you create and manage
+collections conveniently.
+
+In some clients you can just enter the URL of the Radicale server
+(e.g. `http://localhost:5232`) and your user name. In others, you have to
+enter the URL of the collection directly
+(e.g. `http://user@localhost:5232/user/calendar.ics`). Manual creation of
+calendars and address books is described in the last chapter.
+
+## DAVdroid
+
+Enter the URL of the Radicale server (e.g. `http://localhost:5232`) and your
+user name. DAVdroid will show all existing calendars and address books and you
+can create new.
+
+## GNOME Calendar, Contacts and Evolution
+
+**GNOME Calendar** and **Contacts** do not support adding WebDAV calendars
+and address books directly, but you can add them in **Evolution**.
+
+In **Evolution** add a new calendar and address book respectively with WebDAV.
+Enter the URL of the Radicale server (e.g. `http://localhost:5232`) and your
+user name. Clicking on the search button will list the existing calendars and
+address books.
+
+## Thunderbird
+
+### CardBook
+
+Add a new address book on the network with CardDAV. You have to enter the full
+URL of the collection (e.g. `http://localhost:5232/user/addressbook.ics`) and
+your user name.
+
+### Lightning
+
+Add a new calendar on the network with CalDAV. You have to enter the full URL
+of the collection (e.g. `http://user@localhost:5232/user/calendar.ics`).
+
+## InfCloud, CalDavZAP and CardDavMATE
+
+Set the URL of the Radicale server in ``config.js``. If **InfCloud** is not
+hosted on the same server and port as Radicale, the browser will deny access to
+the Radicale server, because of the
+[same-origin policy](https://en.wikipedia.org/wiki/Same-origin_policy).
+You have to add additional HTTP header in the `headers` section of Radicale's
+configuration. The documentation of **InfCloud** has more details on this.
+
+## Manual creation of calendars and address books
+
+This is not the recommended way of creating and managing your calendars and
+address books. Use a client with support for it if possible
+(e.g. **DAVdroid**).
+
+### Direct editing of the storage
+
+To create a new collection, you have to create the corresponding folder in the
+file system storage (e.g. `collection-root/user/calendar.ics`).
+To tell Radicale and clients that the collection is a calendar, you have to
+create the file ``.Radicale.props`` with the following content in the folder:
+
+```json
+{"tag": "VCALENDAR"}
+```
+
+The calendar is now available add the URL path ``/user/calendar.ics``.
+For address books the file must contain:
+
+```json
+{"tag": "VADDRESSBOOK"}
+```
+
+Calendar and address book collections must not have any child collections.
+Clients with automatic discovery of collections will only show calendars and
+addressbooks that are direct children of the path `/USERNAME/`.
+
+Delete collections by deleting the corresponding folders.
+
+### HTTP requests with curl
+
+To create a new calendar run something like:
+
+```shell
+$ curl -u user -X MKCOL 'http://user@localhost:5232/user/calendar.ics' --data \
+'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+'
+```
+
+To create a new address book run something like:
+
+```shell
+$ curl -u user -X MKCOL 'http://localhost:5232/user/addressbook.ics' --data \
+'
+
+
+
+
+
+
+
+
+
+
+
+'
+```
+
+The collection `/USERNAME` will be created automatically, when the user
+authenticates to Radicale for the first time. Clients with automatic discovery
+of collections will only show calendars and address books that are direct
+children of the path `/USERNAME/`.
+
+Delete the collections by running something like:
+
+```shell
+$ curl -u user -X DELETE 'http://localhost:5232/user/calendar.ics'
+```