Setting up HiHello contacts on macOS Contacts
  1. Open the Contacts app
  2. Under Contacts, select "Add Account ..."
  3. Select "Other Contacts Account"
  4. Enter the following:

    mac carddav input example

    Account Type: Manual

    User Name: (email listed in HiHello settings)

    Password: (a HiHello app-specific password)

    Server Address:
  5. Click "Sign In".
  6. Wait a few minutes for your HiHello contacts to appear