App for using XBLUE device. The App is protected by a Personal Paasword at least 8 characters and also requires the screen lock password, PIN or pattern if the Personal Password is set. And 'strongly it recommended the use of password protection. Once the password is configured you switch to the screen that displays the XBLUE devices nearby. One sees the icon of a handle with the identifier of the device. Clicking on the handle is passed to the interaction with the lock opening it by pressing th