QR Code Kitne Prakar Ke Hote Hain — Kaunsa Kab Use Kare
Common QR code types: (1) URL QR — website link ke liye. (2) UPI QR — payment receive karne ke liye. (3) WiFi QR — guests ko password share karne ke liye. (4) vCard QR — contact details share karne ke liye. (5) Text QR — plain message ke liye. (6) Email QR — email address ke liye. Har type ka alag use case hai.
Galat type ka QR code banane se user experience kharab hoti hai. Correct type choose karna ensure karta hai ki scan karne par user exactly woh action kare jo tum chahte ho.