Super fast contacts transfer app over local wifi. It will take a few seconds to transfer thousands of contacts along their profile pictures. Backup contact data or transfer contacts from old iphone to new iPhone. =>How to: 1. Connect Receiver to wifi, Connect Sender to the same wifi 2. Press the Receive button from the receiver 3. Press the Send button from the sender, *In sender select Contacts to initiate contacts transfer process, then press 'send->' button. *Available receivers (maximum 6)will be enlisted. *select a particular receiver to send contacts *In receiver device contacts transfer will be started automatically *After the end of contacts transfer, all contacts will be saved automatically in the receiver device. ***To send contacts from the sender it will take 3-4 seconds, But from the receiver end, it may take 20-30 seconds, So keep patient and enjoy the contacts transfer.