Here is the easiest way to take backup of all your contacts in Excel or vCards.
Within few clicks you get your contacts backed up and restored.
Auto-backup contacts in given time.

How to use:
# Download and open app.
# Tap on Backup now to take backup of contacts.
# Share your contacts in xls or vcf.
# View all your backed up contacts in the list.
# Restore contacts from the list.
# Auto backup contacts without knowing with an auto-backup button.

Features;
# Auto backup your contacts.
# Offline backup.
# vCard restore feature.
# View and manage files with built in the contact manager.

Download, Use this contact manager.
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