--- title: "Tag \"2d-code\" — qr3.app Blog" description: "Tag: 2d-code." canonical: "https://qr3.app/sk/blog/tag/2d-code/" lang: "sk" robots: "index,follow" --- # Tag "2d-code" — qr3.app Blog > Tag: 2d-code. Canonical: [← Blog](/sk/blog/) Tag # 2d-code 1 článok [Všetko 91](/sk/blog/) [Regulácia 27](/sk/blog/category/regulation/)[Novinky z odvetvia 27](/sk/blog/category/industry-news/)[Návody 20](/sk/blog/category/tutorials/)[DPP v praxi 9](/sk/blog/category/dpp-practice/)[Technológia QR kódov 5](/sk/blog/category/qr-code-tech/)[GS1 Standards 3](/sk/blog/category/gs1-standards/) [![Predbežná GS1-DPP-norma v2: NFC dopĺňa 2D kód](https://qr3-blog-agent.meistern.workers.dev/cdn/blog/gs1-dpp-v2-nfc-2d-code/hero.png) 31. júla 2026 6 min čítania 🤖 GS1 Standards Predbežná GS1-DPP-norma v2: NFC dopĺňa 2D kód Predbežná GS1-DPP-verzia v2 povoľuje NFC iba ako doplnok k 2D kódu. Čo to znamená pre identitu, QR/Data Matrix a testovanie. gs1 nfc 2d-code digitaler-produktpass produktidentität](/sk/blog/gs1-dpp-v2-nfc-2d-code/)