Do Android phones have QR scanners?

Related questions

1. Does Chrome have a QR reader?
2. How do I scan a QR code with Chrome on Android?
3. What apps can scan QR codes?
4. Do I have a virus on my Android?
5. How do I know if a QR code is working?
6. How do I check for spyware on my Android?
7. What is the purpose of scanning a QR code?

Tags

1. #reader
2. #camera
3. #native
4. #smartphone
5. #comes
6. #iphone
7. #running
8. #built
9. #functionality
10. #phones
11. #cases
12. #mobile
13. #later
14. #android