WARNING:This application only works for establishments enabled on the Click to Call Leucotron service. To find out more about our solution, contact us at www.leucotron.com.brClick to Call is a voice service that allows free calls between customers, companies and businesses of any segment.- HOW TO USE:Scan the QR Code or enter the activation code to access the establishments service screen.- USER MOBILITY:This technology allows you to call from anywhere that has an Internet connection (3G/4G/Wi-Fi).- MORE SAVINGS AND EASE FOR THE USER:Calls are free as they do not use the operators telephone network, only the Internet. Youll be just a click away to speak to corporate customer service.