CardDAVCalDAV
CardDAVCalDAV refers to systems or deployments that implement both CardDAV and CalDAV, the WebDAV-based standards for accessing contacts and calendars on a remote server. By providing a unified protocol layer, these systems allow clients to manage address books and calendars with a common HTTP-based interface.
CardDAV and CalDAV are defined as separate standards: CardDAV (RFC 6352) specifies how to access and manage
A CardDAVCalDAV server typically exposes per-user collections for calendars and address books, supports authentication and access
Common implementations include open-source servers and integrated platforms that provide both services, such asRadicale, Nextcloud/ownCloud with
Security considerations include the use of HTTPS, authentication methods (e.g., HTTP Basic/Digest, OAuth2), and access controls.