Whist I have no significant qualms adhering to the various health directions I made a decision a couple of years back that I would not let Apple (and now the QLD police) see my ‘significant locations’ and thus it’s not enabled on my phone.
It's pretty hard not to these days. The metadata (celltower info) is stored by your service provider, it's no where near as accurate as your handset data but good enough. An android handset is almost impossible to hide.