You could use Shelter for secondary 'profile' (user).
eruchitanda
Quite satisfied with Brave Search.
Whoa, I thought I'd be the only one mentioning Brave. Clearly, I was gravely mistaken.
LibreWolf/Mull/Fennec, and BraveSearch/Whoogle/DDG.
yyyy-mm-dd and confusion no more.
I think you *should* think about moving to more FOSS-friendly OSes, but in time, down the line, not this instant. Maybe the next devices you'll own, or when you feel ready, comfortable, with privacy; anyway, GL!
E: wording
I'd start small, a lot of people would tell you to do some drastic changes to you life, but, like every other thing you have in life, start small, or you'll might fail.
I'd suggest starting here.
Shelter is better, BTW; but Insular is good option too.
If you don't want Google *device* you could get any other device supported by LOS but is means no official GOS on your phone.
I forgot to mention how does it helps..
Those kind of apps (banking too) do usually work on different profile, from experience.
E: rewording