HA’s cannot use GPS as for that you need a satellite connection system with antennas as for instance your phone. And if you want to add such a system in your HA you will need a lot of space. Your battery consumption will also rise more then for a super BT or WiFi connectivity. So don’t worry, don’t panic.
What happens in find my aids is that your connected phone will remember the location were it last connected to you aids and if it still has, or re- gets the connection because the batteries didn’t die in the mean time, will be able to point you to where your aids are or have been last seen. In the contrary a cellphone connects to antenna’s and has to be online all the time to receive signals. Next to that is able to contact your aids if they are nearby and that is what it does.
Their is a huge log- file in your HA’s which can be written to and read out. Programs you used, programs you made, and for how long, settings you changed, counting used time to allow signals in trials about returning the device, how many times you did a start up or a mute, how long and when you used BT etc.
The available memory for these tasks is very small because this doesn’t need much space. It will even be big enough to take up location dates given by your phone if this would be necessary. Question only which moment or place do you want to record. The HA already has to collect enough data and do it’s job without this extra information. If you want continuesly GPS tracking it is like creating a movie and for that it needs a lot more space. More then available in a HA. And what would be the sentence to collect this movie and build in the space of your cheap small HA?
Stay calm, big brother is watching you. But this GPS function isn’t foreseen at the moment.
And for the rest, yes if you don’t want you provider to collect your usage data which can be spied you have to say so and he/ she has to programm this in the fitting software. In the Netherlands this is a privacy issue and the provider should ask permission to collect these data either way. Some fitting software even show that patient logging is not yet set if the HA’s are connected. But I suspect the fitter will leave it as is because they are or aren’t used to change these settings.