# graemewheller.com > Apps for watching volcanoes ## Pages - [Bruny Island Now Privacy Policy](https://graemewheller.com/bruny-island-now-privacy-policy/): Bruny Island Now does not collect, transmit or store any user information except for two specific cases: The app requests permission to determine the user’s location in the background after installation. If granted the app is able to periodically determine whether it is located in one of the geofence areas created by the app. A geofence is a circular area based on a latitude, longitude and radius and geofence monitoring is a feature of the device operating system. The app will still display information provided by other users if permission is denied. The app may also include advertising provided by […] - [App Privacy](https://graemewheller.com/app-privacy/): ( IT ) ( DE ) Apps developed by Graeme Wheller do not collect, transmit or store any user information except for two specific cases: The apps request permission to determine the user’s location when they are installed. If granted the app will determine whether the device is located within a volcanic hazard zone and its distance from the app volcano. This information is not transmitted outside the user’s device. The app will still operate if permission is denied but without the features that require location. The apps may also include advertising provided by Google’s AdMob service. Apart from removing various advertising themes that […] - [Campi Flegrei Volcano](https://graemewheller.com/campi-flegrei-volcano/): Campi Flegrei Volcano The Campi Flegrei Volcano app provides near-real-time information about earthquakes detected by the local network of the Vesuvius Observatory of Italy’s National Institute of Geophysics and Volcanology (INGV)*. It graphically shows where earthquake hypocentres are located (map and depth) and how the seismic unrest is changing over time. With this knowledege residents and visitors will be better prepared for any future volcanic emergency. *The app is not associated with or endorsed by INGV. For official information on volcanic risk at Campi Flegrei visit https://www.ov.ingv.it. - [Vesuvius Volcano](https://graemewheller.com/vesuvius-volcano/): Vesuvius Volcano The Vesuvius Volcano app provides near-real-time information about earthquakes detected by the local network of the Vesuvius Observatory of Italy’s National Institute of Geophysics and Volcanology (INGV)*. It graphically shows where earthquake hypocentres are located (map and depth) and how the seismic unrest is changing over time. It also provides descriptions of the major historical eruptions of Vesuvius over the last 2000 years. While Vesuvius is currently dormant the app provides residents and visitors with insight into the long-term unrest patterns of Vesuvius and its central place in the development of modern volcanology science. *The app is not […] [comment]: # (Generated by Hostinger Tools Plugin)