Xawaaraha Sare ee Pingwen wuxuu hogaaminayay hordhaca ah ee Koodhka QR ee Wnnhan Zhuang iyo hay'ad madaxbannaan oo iskiis ah. Darawalada ayaa ku dhammeyn kara lacagta iyadoo loo marayo taleefanka moobaylka ama kaadhka kiraysiga ee loo yaqaan 'Unpay Card' si loo gudbo aruurinta.
Wenhan Pingwen Expwen Expwen Expwentway Co., Ltd. iyo Wennhan Bank Bank Co., Ltd. ayaa diyaarin badan oo ku saabsan marxaladaha hore. Oktoobar 9-keedii, Xawaaraha Sare ee Pingwen wuxuu bilaabay inuu isticmaalo gudbinta 'Pingwen' iyo QR Code Chiopment ee baahiyaha kaladuwan ee isticmaaleyaasha, oo ay kor u qaadaan tayada adeegga, taas oo macnaheedu yahay in darawalada u baahnayn inay lacag qaataan. Waxay ku buuxin karaan lacag-bixinta taleefanka gacanta ama kaadhka kiraysiga ee loo yaqaan 'Unpay Card' si loo gudbiyo aruurinta.
Xaqiijinta bixinta QR Code QR waxay hagaajin kartaa hufnaanta taraafikada, oo gaabin waqtiga lacag bixinta. Intaa waxaa sii dheer, darawalada uma baahna inay qaataan lacag caddaan ah. Waxay isticmaali karaan taleefanka gacanta ama kaarpay kaar si ay u dhammaystiraan lacag bixinta geedi socodka oo dhan, taas oo ku habboon. Waxaa la soo waramayaa in xawaaraha sare ee pingwen uu yahay xawaaraha ugu horreeya ee ugu sareeya ee hay'adda iskeed u madaxbannaan si loo ogaado bixinta QR Code.