No but, you can just close it.

You lock it with flatpak as much as you can. Also, don’t keep it running if not needed.

Ability to recognize non-ASCII characters in the dialer? Nope… Ability to skip auto connect to the Bluetooth device? Nope, never again… Record phone calls? No, fuck you, we don’t like it in US so it is banned to the whole world. Here you are a feature nobody asks for and shut up…