When traveling within the European Union, you can use the public warning applications for mobile devices (PWS, Public Warning Systems) developed by the country you are visiting. Often, the country you are in provides a specific link to the relevant app or instructions on how to download it to your device. To check if a public warning application is available at a particular EU destination, you can visit here, where the member states you are visiting provide relevant information. Vodafone is not responsible for any restrictions that may be imposed by the visited network.