A cross platform application that enables user to sync their contacts between multiple platforms. It also helps to manage contacts and identify duplicate or similar contacts. Important features of app are as follow: > Load Contacts from address book-> Save contacts to address book-> Merge contacts-> Delete contacts-> Search contacts-> View contact detail-> Manage Contacts 1. Merge duplicate contacts 2. Merge duplicate phone numbers 3. Merge duplicate emails 4. Merge similar name contacts-> Sync contacts to server (using username & password) -> Download old version contacts from multiple platform.