false

the mac address book can take many accounts i.e. iCloud, Exchange, .. and can take sub folders. Cobook advertises itself as a replacement for the mac address book which not true. i had all my contacts on an Exchange and organized into sub folders. i installed this app and it just imported from one account ( i had to pick my Exhange) and mixed up all the accounts into on folders. however, i will give the 2 stars just for the fact it is free.

O alz about Cobook, v1.2.2