position accuracy :
altitude :
altitude accuracy :
heading :
speed :
Apple devices:
Apple's mobile browsers unfortunately do not support „Notifications".
If the device does not receive notifications:
Please check to ensure that notifications are not disabled in your device's settings and make sure that you are using the latest version of the browser.
If "Notifications" does not appear in the lock menu, select Site settings, then select Allow in the dropdown menu to the right of "Notifications".
If "Notifications" does not appear in the lock menu, select Site permissions, then select Allow in the dropdown menu to the right of "Notifications".