Fake and Real Massaging at the Same Time with QR Code in Web Services for Different Users

Figure 7

QR code size efficiency study for the test environment, the content of sample descriptions, the number of clients, the number of messages per client, the QR code size (1) 1000 – 1 – 10 (2) 10 – 100 – 10 (3) 100 – 10 - 10 (4) 1 – 1000 – 10 (5) 1000 – 1 – 12 (6) 10 – 100 – 12 (7) 100 – 10 - 12 (8) 1 – 1000 – 12 (9) 1000 – 1 – 14 (10) 10 – 100 – 14 (11) 100 – 10 - 14 (12) 1 – 1000 – 14 (13) 1000 – 1 – 16 (14) 10 – 100 – 16 (15) 100 – 10 - 16 (16) 1 – 1000 – 16.