Barcode Display on Koshelek App Screen
Warning
This service is deprecated. Use the Koshelek TOTP module instead.
Supported barcode formats.
TOTP service supports displaying and processing of the following formats of barcodes: QR, Data Matrix, Code 128, Code 39, PDF417. Other barcode formats are also supported, excluding formats containing last “check digit”, such as the EAN-13 format.
In the example, the barcode consists of the following elements:
| Barcode prefix | Card number | TOTP code |
|---|---|---|
| CM | 2775599991258 | 853 |