News for hackers. Stuff that matters.
Re:Show HN: Monica, an open-source CRM to manage friends and... by confounded on Tuesday June 06, 2017 @05:40PM (#14501623)
CardDav exists for pretty much this purpose. It's how contact lists are exported from Google, LinkedIn, iOS, mail clients, etc., and has fields for arbitrary metadata.

There are no comments on this comment yet.