Appreciation of Printing: Stamps, an Inherited Love

Switzerland was the first country to use QR code technology on stamps, according to Linn's. It utilized a BeeTagg code developed by a Swiss technology firm.

And, earlier this year, The Netherlands became the first country to incorporate Augmented Reality (AR) in a stamp. The 12-stamp pane celebrates Dutch architecture, and one stamp, when AR 
enabled, shows a small car circling the block around a building.