ASK uses the NFC technology integrated into many forms such as cards, stickers, and keychains. This contactless technology can up your networking and leave everyone you meet stunned with the ease of sharing everything with just a tap! And other people don’t need an app to receive your info! ASK NFC Business Card is the digital business card that’s always with you Place your Card to the back of any compatible smartphone to instantly share: – contact info – social media – websites – and more