Ma2Yo is a developer of desktop and mobile applications. Ma2Yo offers its customers many desktop and mobile software. To use Ma2Yo software and products, you must first activate them. This application aims to help Ma2Yo customers activate their product. 1) Enter the serial number of the product Ma2Yo which is 3 digits. 2) Press the "OK" button. 3) Wait for the serial number verification process. 4) Enter the activation number displayed in this mobile application in your Ma2Yo product.