NFC Sticker on Direct Mail Cards

I found the NFC Direct Mail Cards, again from a Japanese company, to be quite interesting. These cards have peelable NFC sticker on them and I guess these cards might become the future way of promotion for companies delivering their merchandise.

I like the pizza example from the seller as pizza is great as we all want ordering pizza to be as convenient as possible. To enjoy the convenient pizza ordering service, we have to peel the NFC sticker out from the card and stick the NFC sticker to a convenient place beforehand. I think sticking it beside the TV would be nice but metal surfaces like the fridge should not be OK. When we feel like having a pizza, we just have to tap the sticker, then the phone will automatically call the pizza restaurant for our hungry tummies.