but I'm sure there are other competing products.
Roughly, you can classify apps in your phone to things that
1. are fundamentally fine (various bank/payment apps, messaging app, map apps), and
2. are known time wasters (social media)
you then just block the time wasters. you can configure it so that to edit the settings of the app, you have to enter some 150 character randomized code. it is very annoying to do.
this is the point though. there are other ways you can add friction to using your phone. setting its display to be black and white makes it much less enjoyable to use, for example. if you add in enough friction (and stick with it over an initial "hump"), you'll findi yourself reaching for other options.
It’s not that hard to disconnect if you really want to.
"Going to the bank"? Banks around here began to close physical branches well over a decade ago now, and visiting one of the remaining branches often requires a multi-hour wait in the queue, if not an appointment made many days in advance.
The “I need my phone for banking” excuse is a vague reason to keep using it. They don’t need their phone for banking, they want their phone and banking is a convenient reason to placate that want.
It's not your country. It's the banks' country if they own it to the extent that they own your identity.
just go out and dont buy anything