To prevent location changes and the subsequent popups, please follow the steps below on a single device (for a wider rollout, you will need to configure using your MDM):
1. Open Settings app on your iOS device.
2. Navigate to Screen Time.
4. Scroll down and select Content & Privacy Restrictions.
5. Under Privacy, click on Location Services.
6. Change setting to “Don’t Allow Changes”.
7. Quit the settings and the device is all set.
Note: The above instructions assume that HiddenApp Pro is already installed and that the location permissions has been granted, and set to Always.