Questions about Sunmi Blink QR Barcode Scanner stationary

Unfortunately, according to the Crealogix website, the software is only compatible with : Crealogix Payeye - Swiss QR Code Reader (QR Code) Support: https://support.crealogix.com/en/

*No, it does not support PCs using the Swiss keyboard, according to a customer. If necessary, the manufacturer can be contacted via https://sunmi-1.atlassian.net/servicedesk/customer/portal/18.