(RFC 6351 published August 2011, subtype last updated August 2011) Type name: application Subtype name: vcard+xml Required parameters: none Optional parameters: charset as defined for application/xml in [RFC3023]; per [RFC3023], use of the charset parameter with the value "utf-8" is "STRONGLY RECOMMENDED". Encoding considerations: Same as encoding considerations of application/xml as specified in [RFC3023]. Security considerations: This media type has all of the security considerations described in [RFC3023], plus those listed in Section 7. Interoperability considerations: This media type provides an alternative syntax to vCard data [RFC6350] based on XML. Published specification: This specification. Applications that use this media type: Applications that currently make use of the text/vcard media type can use this as an alternative. In general, applications that maintain or process contact information can use this media type. Additional information: Magic number(s): none File extension(s): XML data should use ".xml" as the file extension. Macintosh file type code(s): none Person & email address to contact for further information: Simon Perreault Intended usage: COMMON Restrictions on usage: none Author: Simon Perreault Change controller: IETF