@ hermany : Can anyone in La Paz tell me if Advice Marketing Ltda. patented QR codes and one must pay this company for using them ? # Boliva # Tech # fraude ?
@ hermany : Khitis amtayitaspa Advice Marketing Ltda . QR ukax kamachin qillqantatapachati , ukat jupanakarux apnaqatat payllañati ? # Boliva # Tech # fraude ?