Hubitat App Login when not at home then shows my phone is home where ever I am located

Hi, I currently have a C7 hub & a Samsung S23, although this has occured with my previous hub & andoid phones. If me or my wife attempt to use the Hubitat App on our phones when there happens to be no internet & the login screen appears, if when we do regain internet access & login, the current location of the phone becomes the location of the phones home as far as the geolocation on the hub. It will then disarm the HSM & open the garage door as that is how I have programmed it for when the phone arrives home. Which for obvious reasons is concerning?
Why isn't the hubs location locked as being Home for the mobile phone, or are we doing something wrong?
Is there a way to correct this or is it a bug in the system?
Thanks in advance for any help