Sometimes when you by a product on Appsumo - it's very easy to miss the potential power, because we are able to buy at a very low price. The interface is great, simple and just works! This enables you to very quickly create digital business cards for multiple customers - in any niche.
Instantly I thought of other potential uses rather than just a way of sharing your personal contact details.
Also another way of adding value to your customer is to show them how to add the page created for them, to the phone home screen. Looks like an App - they press the QR code icon - simple script brings up the QR code for your customer's customer to scan and download the contact details....Great for companies attending conferences and events...
The support was amazing when I emailed a query (my error) to support, on a Saturday morning. Received a very helpful reply within minutes - sorted my error. Excellent!