Downloads

Here are links to the Android/iOS/Desktop version of the apps we support.

Make sure you check out the help sections to find more information on configuring an app.

Element.io

Element Android via F-Droid - Open Source!

Element Android via Google Play

Element iOS via Apple App Store

Nextcloud Android via F-Droid - Open Source!

Nextcloud iOS via Apple App Store

Nextcloud Desktop via Nextcloud.com

Jitsi Android via F-Droid - Open Source!

Jitsi Android via Google Play

Jitsi iOS via Apple App Store

SOGo works in combination with many email and calendar apps.

Mail apps

Desktop via Mozilla Thunderbird

K-9 Android via F-Droid

Calendar Sync apps

CalDAVsynchronizer for Microsoft Outlook

TBSync for Mozilla Thunderbird

for iOS you don't have to download a separate app, find out how to set it up on the help pages.