DAVx⁵ is the only all-in-one sync solution for your Contacts (CardDAV), Calendars (CalDAV) and Tasks (VTODO based). The app is easy to set up and integrates seamlessly with your favorite calendar / contacts app (including default apps). It can also be used separately, if you have CalDAV, CardDAV or just tasks.
Compatible with almost all CalDAV / CardDAV servers and services, including Nextcloud, iCloud, and Synology!
After installation, you can add a DAVx⁵ account from the app. See https://www.davx5.com/tested-with/ for help. For more information, please see the manual: https://www.davx5.com/manual/, the FAQ: https://www.davx5.com/faq/ and our forums: https: //www.davx5 .com / forums /
Main Features:
* Synchronize your DAV calendars (CalDAV) and address books (CardDAV) and tasks (VTODO via CalDAV) in one application
* Two-way synchronization (server ↔ client)
*Seamless integration with your device and favorite apps
* Easy configuration (automatic resource discovery, support for self-signed certificates, authentication by client certificates)
* Fast algorithms for high performance (CTag / ETag, limited synchronization time range for past events, multithreaded synchronization)
*Optimized for phones and tablets. Backward compatibility for older versions of Android.
* Management options within the application (Create and delete new calendars, address books and task lists *)
* Super secure and we respect your privacy!
*Absolutely no ads and no tracking.
* Compliant with GDPR.
* DAVx⁵ is completely open source
* depends on server implementation / may not be supported by all servers
Important compatibility notes
Attention: DAVx⁵ must not be moved to the SD card! This will cause strange behavior including loss of account and data.
Get the most out of this app …
*… When using with your own DAV server (Radicale, DAViCal, SabreDAV, Baikal,…) and HTTPS – you own and therefore control all your data while having the convenience of synchronization between different devices. Or use a hosted DAV service that you or your company trust.
*… And combine it with Evolution / Thunderbird / etc. on your computer
Successfully tested with:
1CRM
A1.net
all-inkl.com
AOL Courier
Baikal
Bitrix24
Calendar and contacts server
cPanel
Cyrus IMAP
DAViCal
DavMail Gateway
Daylite
EDIS
EGroupware
Fastmail
frux
GMX
Google
Group office
Hetzner KonsoleH
Horde
IceWarp
iCloud
Kerio Connect
Kolab now
Kopano
lucky cloud
macOS server
mail.de
mail.ru
i mailbox.org
Mailfence
MDaemon
Nextcloud
openCRX
Oracle Hive
Oracle Communications UCS
ownCloud
OwnCube
Posteo
Radical
Smartermail
SOGo
Synology DSM
Teambox
Tooth 2.0
T-Online
web.de
Xandikos
Yahoo Mail ! (calendar only)
Yandex
Zimbra
Zoho
⊛… and many more: https://www.davx5.com/tested-with/
Also available as a separate professional version with corporate features like mass deployment and preconfigurable settings: https://www.davx5.com/organizations/managed-davx5
