DAVy - Calendar & Contact Sync – Android CalDAV and CardDAV synchronization

Summary: DAVy is a privacy-focused Android app that synchronizes calendars and contacts using CalDAV and CardDAV protocols, supporting bidirectional and background sync with conflict resolution.

What it does

It syncs Android Calendar and Contacts with CalDAV and CardDAV servers, offering full and incremental sync, conflict detection, and configurable background intervals.

Who it's for

Users needing secure, ongoing synchronization of calendars and contacts with Nextcloud or similar services on Android devices.

Why it matters

It ensures consistent, private syncing of calendar and contact data without manual intervention or data loss.