The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Chintan Patel:
Now click one button and get your all contacts backup on mail or drop box very easy.No signing require, No accounts require, no activationssend your contacts in a universal format which is work all device.Backup contacts is the easiest way to backup and restore your contacts all from your phone without needing a computer or synchronization..You can backup all your contacts with a single touch and send them to yourself as a .vcf attachment via email or dropbox.All contacts can then easily be restored any time by simply opening the .vcf file in your mailbox with iOS Mail app or dropbox app.Key Features:-* Offline Backup. No need to sync to any server. Just email the backup file to yourself.*Easy Restore.* Easily transfer contacts between iOS Devices or any other os device using just email client.* No limit for Backup contacts *Number of time you can backup you contacts.Purpose:*when you change device.*Contacts Backup for security purpose.Creating an app takes time and money, In order to keep creating great (and free!) apps, we are using a new search service to monetize our apps.