I ordered a Galaxy S21 Plus. Using the Google Fi app, I got the phone working, and the number ported. Data, calls and texts all seem to work flawlessly.
But I bought this phone for my wife to use. Not me. The number I ported in is her phone number. But since I ordered the phone from my Google account to give to her I have to log into Google Fi app with my email address and password. I don't like the idea of every contact that I have, and I have a whole lot more than her, showing up on her phone and all my emails showing up on her phone.
So I removed the Google Fi app. Everything still seems to work perfectly fine.
Do I actually need it for anything that I'm not thinking of? Does the app affect network switching? Connections to wifi hotspots? Wifi calling? Honestly have no idea and I'm looking for clarification.
Thanks in advance