For optimal use on Android it is important that the location permission is set to 'always allow'. The steps below explain how to set this up correctly:
Go to phone settings
Go to 'Apps'
Then navigate to 'Safeguard' in the list of apps and press
Then press 'Permissions'
Press 'Location'
Select the option 'Always allow'
Your Safeguard location permission is now set-up correctly.