Are QR codes still popular?

Related questions

1. Which is better QR code or barcode?
2. How can QR codes be used?
3. Why do QR codes have 3 squares?
4. How does QR code work?
5. Are QR codes encrypted?
6. What do QR codes tell you?
7. What is the future of QR codes?
8. What is a QR code on a phone?
9. What are dynamic QR codes?
10. Do people still use QR codes 2019?

Tags

1. #native
2. #released
3. #separate
4. #giant
5. #popular
6. #interact
7. #camera
8. #reader
9. #still
10. #downloading
11. #codes
12. #apple
13. #without
14. #proves
15. #technology
16. #becoming
17. #means
18. #users
19. #today
20. #recently