IP Remote

IP Remote is a very handy remote to have on your phone or tablet if you lost or misplaced the actual remote of your smart Bravia TV. It might not seem like something that you need until you need it.
Pairing the remote with the phone is done over the Internet, which means that the app will only work for TVs that have Wi-fi incorporated. The interface is easy to use and very clear, so anyone can just start the app without needing any kind of experience.
The developers have explained that it's recommended to use "Pre-Shared Key" to avoid unnecessary access from other apps.