Application description

DAVdroid: The Comprehensive Solution for Contact and Calendar Synchronization DAVdroid is a premium app for synchronizing contacts (CardDAV) and calendars (CalDAV) on your Android phone, providing an easy and seamless experience.

App Features:

Comprehensive Syncing: Synchronize contacts and calendars in one app, making it easier to manage your data.
Two-Way Syncing: Data is updated synchronously between server ↔ client (server ↔ phone).
Excellent Compatibility: The app supports most CalDAV/CardDAV servers and services like OwnCloud, iCloud, and OS X Server.
Integration with Other Apps: Integrates with your favorite contact and calendar apps, including default apps.
Quick Setup: You can add a DAVdroid account from within the app, with automatic resource detection.
High Performance: The app uses optimized algorithms to ensure high-speed performance (supports CTag/ETag).
Suitable for Various Devices: Optimized for both tablets and phones.
Open Source: You can develop and share the app with the community.

Important Compatibility Notes:

Android 4.1 and Samsung: There is an Android issue causing accounts to disappear after a device restart. To overcome this, download the "DAVdroid JB Workaround" app.
Samsung Store: Samsung devices do not face this issue when the app is downloaded from the Samsung Store.
Android 4.4.2: DAVdroid accounts may disappear after an app update. You can fix this issue by installing the "DAVdroid JB Workaround" app.
Galaxy S5: Galaxy S5 devices may face issues with the contact editor when using apps like DAVdroid.
HTC Devices: Some HTC devices may encounter problems with contact syncing.
SD Card: DAVdroid cannot be moved to the SD card as it affects the app's performance.

Best Usage Tips:

Use the app with your own DAV server (Radicale, DAViCal, SabreDAV, Baikal, etc.) with HTTPS.
Use reliable third-party DAV services.
Integrate the app with other apps like Evolution / Lightning / etc. on your laptop.

Why is the App Secure?

Open Source: You can check the source code.
No Data Sharing with Facebook or Google: Use it with your own server.
SSL Support: Protects your connection and ensures security even on public Wi-Fi networks.

Successfully Tested With:

OwnCloud
posteo.de
SOGo: Open Source Groupware
Radicale
eGroupware
MyKolab.com
fruux.com
contactzilla
Baïkal
iCloud
Mac OS X Server
Zimbra Server (Community Edition)
DAViCal
Yandex
Apple’s Calendar and Contacts Server
Horde
fastmail.fm
CozyCloud
mail.de

DAVdroid is a simple and reliable solution for synchronizing contacts and calendars on your Android phone. Enjoy managing your data in a smooth and secure way!

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