“Second Contacts” is a app for organizing contacts. It shows a contact name with phones, emails, addresses at the top page. You can call or start writing email from the top page after checking the destination.
And “Second Contacts” can show and read QRCode which is formatted by a vCard. It is the best way of exchanging a contact.
The UI design is not changed but updating the internal codes by using Contacts framework.
With Family Sharing set up, up to six family members can use this app.