

If the information never leaves the device then it doesn’t need a policy - privacy is not about what an app does in the device which never leaves the device hence never gets shared, it’s about what it shares with a 3rd party.
A clock doesn’t need to send system time settings information to a server since that serves no purpose for it - managing that is all done at the OS level and the app just uses what’s there - and that’s even more so for location data since things like determining the timezone are done by the user at the OS level, which will handle stuff like prompting the user to update the timezone if, for example, it detects the device is now in a different timezone (for example, after a long trip).
Welcome to the world of making software for random people, almost certainly made worse by she being a woman.
As others pointed out, most people do appreciate it, but they tend to be silent about it, whilst a small minority are demanding little whinny bitches (in a non-gendered way) who think they’re owed service and some are even trolls.
To those reading this, I suggest when you get something you like for free you at least give some feedback that you liked it and, if the person has some kind of sponsoring scheme going on and you really like it, consider contributing, if only to incentivise more of the same.
Those on the other side are people too and they will appreciate it.