# KContacts Support for vCard contacts ## Introduction KContact provides an API for contacts/address book data following the vCard standard (RFC 2425 / RFC 2426). ## Features - vCard data model (see KContacts::Addressee). - vCard input/output (see KContacts::VCardConverter). - Contact group management (see KContacts::ContactGroup). - Locale-aware address formatting (see KContacts::Address). - Address formatting metadata for 190+ countries (see KContacts::AddressFormat).