From ‘Contacts’ tab, you can invite friends from your address book via SMS. They will receive a link to download Coco and they will be added as your Coco friends once they sign up and verify their phone number. If your friend has already signed up on Coco and you know his or her Coco ID, you can simply use ‘Add by ID’ and a friend request to add each other on Coco. To add a friend through QR code, tap ‘Scan QR Code’ and point the camera frame on top of your friend’s QR code found in the same menu. Once the scan is successful, your friend’s profile page will appear and you can send a friend request.