I want to have a shared contact list between two (or more) handsets. So that whenever someone is adding a contact to the list, it'll be automatically added to all handsets who share this.
It's very useful for people who work in the same place, and have many shared work-related contacts. Instead of making each employee add them to the contact list - any one who add work-related contact will add it to everyone.
How can I do that with Android?