Online stationary startup Paperspring is bringing QR codes to event invitations today with the launch of Paperlinks. A “Paperlink” is a customized QR barcode that can be scanned with a smartphone to ...

Since wedding season began, 40-year-old Hanoian Thanh Danh cannot recall how many wedding invitations he’s received in the form of QR codes. Whenever he receives such impersonal invitations, he never ...

QR codes are no longer just the domain of restaurant menus or payment apps — they’ve carved out a prominent space in the world of modern matrimony. In 2025, QR codes are commonly printed on engagement ...

QR code, short for Quick Response Code, is a kind of matrix barcode that includes information about a product or service. You can find it being used for advertising purposes, where brands put up ...