I generally like the item, but there are a few small challenges. The app used for instructional explanation is different than the Pitata app used for my other devices, so there are some learning challenges during integration. And while the fob is slim enough not to be suspicious for audiences of laymen, savvy spectators do perceive it as an electronic display. In this case, it’s as critical to secretly obtain information as it is to reveal it on the key fob. Also, I’ve found that the mode us...