Hi Ritch....welcome to the Club
I have found this on Honda models with keyless fob and turned out to be the buttons being pressed when in trouser pocket, for example.
Also, with auto-window-drop it may be worth disabling this function in the vehicle settings, at least the windows will stay up.
Maybe also worth considering a Faraday pouch to see if it is the key fob that is triggering the unlocking...remember, you may have two keys.