const FEDERATED = [self::DFRN, self::DIASPORA, self::OSTATUS, self::ACTIVITYPUB];
+ const SUPPORT_PRIVATE = [self::DFRN, self::DIASPORA, self::MAIL, self::ACTIVITYPUB, self::PUMPIO];
+
// Supported through a connector
const DIASPORA2 = 'dspc'; // Diaspora connector
const LINKEDIN = 'lnkd'; // LinkedIn