This app can make a list of duplicated contacts.
So you can remove unnecessary contacts!!

[Usage]
1. If you push START button, this app make a list of duplicated contacts.
2. The list displayed after make list. Please choose contact to delete.


[CAUTION]
- If you have many contacts, it takes time.
- If you delete contact by mistake, we can not restore it.
- Therefore we recommend that you work after make a backup.