In the new version of CamScanner, a business card can be recognized when you are signed in and connected with network:

Please open the camera of the CS app and swipe to the right to activate the "card" mode.

Then take a clear picture of a business card, crop it and save. The card details will be recognized by the CS Cloud in a few seconds.

You can open the card and click "Card Details" to check it out.

Please note the recognized card details cannot be saved to your Phone Contacts for now.