Contacts Examine

Ever wondered what all those accounts on your device are for? This app allows you to see the accounts, and examine the raw contacts stored in those accounts, and any groups associated with those accounts.

From this app you can delete raw contacts or groups directly. This includes Google Contact default groups like co-workers, family, etc. (Note syncing may bring them back).

Permissions:
android.permission.GET_ACCOUNTS" to get a list of accounts.
android.permission.READ_CONTACTS" to read contacts to display summary info
android.permission.WRITE_CONTACTS" to delete Groups and Contacts
android.permission.INTERNET" for the adverts to keep it free