ContactBook solves the problem of out of date, incomplete and duplicated contact information by automatically updating your address book and sharing your latest details with who you choose.

It’s the brand new communications app that’s revolutionising the way people stay in contact.

ContactBook helps you grow your network and build and maintain stronger relationships.

ContactBook - it’s the address book that updates itself.

Automatic address book updates
Full privacy control
Cloud-based backup
Prevents duplication and outdated information
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