The implementation details aren't too important, it doesn't have to be accomplished with shared tags.
Originally Posted by Rich Graves
What is needed is a way to group contacts together in a meaningful way so that two users can each see a set of contacts that are bound together in a meaningful way. For example, all contacts that are in the USA and work in the insurance industry. If I am sharing contacts, I want everyone in a group to be able to group contacts together to make meaningful relationships and share those relationships.
Its could be implemented as a shared saved search instead of shared tags. But the key thing is to allow custom fields so that those relationships can be created.
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