It's good but needs to be able to download all remotes and so that way when you don't have wifi or mobile data you can still search for the type of remote and download them to your phone tgen use them into your app because it's all on the Application and if you lose wifi and mobile data you can not search for the remote name or model number and you could also implement taking a picture in the application so that way you can find older remote's fast and save them to your phone but it only for ir remotes and Bluetooth remotes but why not wifi remotes or USB remotes that would at least make it so that you can control all devices with this one ir blaster or just make a app for the flipperzero so you can use it being plugged into the flipperzero to program other remotes into the flipperzero witch would be very fun learning and programming for everyone